What Men Live By – 1


I

 Simon was a poor shoemaker. He rented a peasant’s hut, and lived with his wife and children. His pay was low, but bread was expensive. He spent the money he earned on food. Simon and his wife had only one sheepskin coat between them for winter wear. And that was torn and old. This was the second year that he had wanted to buy sheepskins for a new coat. Before winter, Simon saved up a little money: a tree ruble note lay hidden in his wife’s box, and five rubles and twenty kopecks were owed to him by customers in the village.

 So one morning, he prepared to go to the village to buy sheepskins for his coat. He put on his shirt, then his wife’s jacket, and over that he put his own cloth coat. He put the three-ruble note in his pocket, and set off after breakfast. “I’ll collect the five rubles that are owed to me,” he thought, “add that to the three I have, and that will be enough to buy sheepskins for the winter coat.”

 He came to the village and visited a peasant’s hut, but the man was not home. The pwasant’s wife promised that the money would be paid next week, but she could not pay it herself. Then Simon called on another peasant, but his one swore he had no money, and could only pay twenty kopecks of what he owed Simon for the pair of boots he had mended. Simon then tried to buy the sheepskins on credit, but the dealer did not trust him.

 “Bring your money,” the dealer said, “then you can pick the best skins we have. We don’t enjoy debt-collecting.” So all the business the shoemaker did was to get twenty kopecks for shoes he had mended, and to take home a pair of felt boots a peasant had given him to repair.

 Simon felt downhearted. He spent the twenty kopecks on vodka, and headed for home without having bought any skins. In the morning he had felt the frost, but now, after drinking vodka, he felt warm, even without a sheepskin coat. He walked slowly, stringing a stink on the frozen earth with one hand, swinging the felt boots with the other, and talking to himself.

 “I’m quite warm,” he said, “though I have no sheepskin coat. I’ve had some vodka, and it runs in my veins. I don’t need a sheepskin. I don’t need anything. That’s the sort of man I am! I can live without sheepskins. I don’t need them. My wife will worry, that’s for sure. And it really is a same-I work all day then don’t get paid. Hang on a minute! If you don’t give my my money, I’ll skin you, not a sheep. I mean it. How’s that? He pays twenty kopecks at a time! What can I do with twenty kopecks? Drink it – that’s all I can do! He says he’s broke! It may be true, but what about me? You have a house and cattle and everything. I’ve only got these clothes I wear. You raise your own corn, but I have to buy every grain. I have to spend three rubles on bread alone every week. I come home and find all the bread used up, and I have to pay out another ruble and a half. So just pay me what you owe, and stop fooling around!”

 By this time, he had nearly reached the chapel. he looked up and noticed something white behind it. The daylight was fading, and the shoemaker peered at the thing, but couldn’t tell what it was. “There was no white stone there before. Can it be an ox? It has a head like a man, but it’s too white. And what would a man be doing here?”

 He came closer, and saw to his surprise that it really was a man. Alive or dead, he was sitting naked, leaning motionless against the chapel. Terror seized the shoemaker. He thought, “Someone has killed him, strpped him, and left him there. If I get involved, I shall surely get into trouble.”

 So the shoemaker went on. He passed in front of the chapel so that he could not see thae man. After Simon had passed, he looked back, and saw that the man was no longer leaning against the chapel, but was looking toward him. The shoemaker felt more frightened than before, and thought, “Shall I go back to him, or shall I go on? If I go near him, something dreadful might happen. Who knows who the fellow is? If I go near him, he may jump up and strangle me. And if he doesn’t attack me, he’ll become a problem for me. What can I do with a naked man? I can’t give him my last clothes. I must get away.”

 So the shoemaker hurried on, leaving the chapel behind him. Suddenly, his conscience struck him, and he stopped in the road.

 “What are you doing, Simon?” he said to himself. “That man may be dying, and you sneak past afraid. Are you so rich that you are afraid of robbers? Ah, Simon, shame on you.”

 So he turned back and went up to the man.

installing ubuntu-9.10-netbook_remix on the webmachines v10HC

 이번에 새로 산 웹 머신즈 V10HC 모델에 우분투를 설치하여 사용하더 중 한가지 문제점을 발견하였다.

 바로 무선랜이 안된다는 것.

 구글링을 해보니 다음의 주소에서 해결의 실마리를 얻을 수 있었다.

 http://spac.tistory.com/66?srchid=BR1http%3A%2F%2Fspac.tistory.com%2F66

 하지만 내가 설치한 넷북 전용 버전에서는 약간의 수고를 더 해야만 활용할 수 있었다.

 즉, 다음의 작업들이 실행되어야 한다.

 먼저 아래의 주소에서 리눅스용 무선랜 드라이버를 다운 받는다.

 http://122.146.118.42/downloads/downloadsView.aspx?Langid=1&PNid=48&PFid=48&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true#RTL8192SE

 그리고 콘솔창을 열어 다음을 입력한다.

 # sudo su –

 # apt-get install build-essential linux-source-2.6.31
 # cd /usr/src
 # tar xvfz linux-source-2.6.31.tar.bz2

 다운 받은 파일이 있는 디렉토리로 이동한다. 필자의 경우 /home/pchero/다운로드

 # cd /home/pchero/다운로드
 # tar xvfz rtl8192se_linux_2.6.0013.1204.2009.tar.gz
 # cd rtl8192se_linux_2.6.0013.1204.2009
 # make
 # make install

 이로써 설치는 끝이다. 우분투를 재부팅한 후, 무선랜이 활성화가 되는것을 확인할 수 있다.

ALOHA

 


 ALOHA는 하와이 말로 ‘안녕하세요’라는 인사말이다. 알로하 네트워크는 무선 네트워크인데, 하와이 대학에서 하와이를 둘러싸는 각 섬들과 통신하기 위해 만든 네트워크다. 1970년대 초에 만들었다고 한다. 송신과 수신 주파수가 조금 다르고(전송은 407MHz, 수신은 413MHz) 9600bps의 속도로 패킷을 전송한다. 지금 9600bps는 느린 속도지만 그 당시에는 괸장한 사건이었다고 한다. 때문에 많은 연구소에서 관심을 가지고 ALOHA를 연구하였는데, 우리에겐 복사기로 유명한 제록스사의 Palo Alto 연구소에서 ALOHA 를 근간으로 하여 Ethernet을 개발하였다.


 


 알로하 네트워크와 이더넷 네트워크의 공통점은 다수가 네트워크에 접근할 수 있는 네트워크, 즉 다중 엑세스 네트워크인데 만약 동시에 복수의 사용자 노드가 네트워크에 접근을 시작하면 일정한 지연(사실은 난수를 토대로 한 지연) 후에 다시 접근을 시도한다. 모든 노드들은 네트워크상에서 다른 사용자의 접근을 감지한다. 이것을 네트워크 용어로 청취(Listen)이라고 하는데 모든 노드는 곧 리스너(Listener)인 셈이다. 이 리스너는 최근까지도 이더넷을 근간으로 하는 여러 네트워크에서 사용하는 개념이다.


 


 알로하의 업적은 ‘최초’라는 것인데 하나의 통신 채널만이 접근이 가능하다는 점에서 독점적이라고 할 수 있다. 하나의 채널이 통신중이면 다른 통신 채널은 임의의 시간동안 대기하여아 한다. 사실 알로하의 이러한 이론은 이더넷도 다를 바 없지만 이더넷은 알로하가 통신채널을 공유하는데 반해, 특정한 시간을 각 노드에 분할해서 접근을 허용하는 시분할 시스템이다.


 


 알로하는 아주 사라진 것이 아니고, 지구 주위를 돌며 통신을 하는 인공위성의 네트워크에 적용된다고 한다. 알로하는 여러가지 버전이 존재하는데 크게 Slotted와 Pure의 두 가지 버전이 존재한다. Slotted라고 이름 붙인 이유는 각 노드간 통신의 기준을 시간이라는 슬롯으로 나누었기 때문이다. 우리의 컴퓨터 내부에도 슬롯이라는 것이 존재하는데, 각 슬롯에는 하나의 카드를 꽂을 수 있다. 일명 빠찡고라고 불리는 슬롯머신도 각 슬롯이 한번의 레버 조작으로 각 슬롯이 돌아간다.


 


 그렇기 때문에 일정한 주기를 가지는 시간 단위의 제약이 생긴다. Slotted ALOHA는 최대 전송 속도가 36Kbps의 전송속도를 가진다. 이에 비해 Pure ALOHA는 시도 때도 없이 전송을 시작할 수 있다. ㄷ 프로토콜은 실제 효율이 비교적 낮기 때문에 전송속도의 효율을 높이기 위해서 ‘예약’이라는 방법을 사용한다. SPADE라는 통신위성에서 사용하는 프로토콜이 있는데, 예약을 위한 채널(128Kbps)이 있고, 음성전송용 양방향 채널이 397(64Kbps)가 있다. 또 예약 방법을 사용하는 R.ALOHA(Reservation ALOHA)라는 것이 있다.


 


 이러한 알로하의 변형들이 최근에 폭발적인 슈요의 셀룰러 통신 네트워크의 근간이다. 셀룰러 통신은 이동통신의 방법이다. 각 지역을 셀(세포)로 나누어 인접 셀들 간에 주파수를 다르게 한다. 각 셀들이 모인 일정 지역(구간)에는 중계소를 두는데, 이 중계소를 기지국이라고 한다. 이 중계소들은 보통 산악지역에 위치하게 되는데, 이동통신 사업자는 산을 잘 타는 직원들을 채용하는 이유도 이 때문이다.

우분투 미러링 rsync 주소 변경

 우분투 9.10 업데이트에 대한 기대로 행복할 무렵..

 동아리 미러링 서버 상태를 확인해보니 아래의 메시지가 나타나 있었다.

Found all ISO images for series The Dapper Drake and flavour edubuntu.

Found all ISO images for series The Hardy Heron and flavour edubuntu.
Found all ISO images for series The Intrepid Ibex and flavour edubuntu.
Found all ISO images for series The Hardy Heron and flavour kubuntu.
Found all ISO images for series The Intrepid Ibex and flavour kubuntu.
Found all ISO images for series The Jaunty Jackalope and flavour kubuntu.
Failed http://mirror.knusoft.net/ubuntu-releases///kubuntu/.pool/kubuntu-9.10-alternate-amd64.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///kubuntu/.pool/kubuntu-9.10-alternate-i386.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///kubuntu/.pool/kubuntu-9.10-desktop-amd64.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///kubuntu/.pool/kubuntu-9.10-desktop-i386.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///kubuntu/.pool/kubuntu-9.10-netbook-i386.iso: Bad response code: 404
Found all ISO images for series The Dapper Drake and flavour ubuntu.
Found all ISO images for series The Hardy Heron and flavour ubuntu.
Found all ISO images for series The Intrepid Ibex and flavour ubuntu.
Found all ISO images for series The Jaunty Jackalope and flavour ubuntu.
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-alternate-amd64.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-alternate-i386.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-desktop-amd64.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-desktop-armel+dove.img: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-desktop-armel+imx51.img: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-desktop-i386.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-netbook-remix-i386.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-server-amd64.iso: Bad response code: 404
Failed http://mirror.knusoft.net/ubuntu-releases///.pool/ubuntu-9.10-server-i386.iso: Bad response code: 404

 아직 업데이트가 안되었다는 메시지…

 흠… 처음에는 그저 업데이트가 느리다는 생각 뿐이었다. 그러나 서버에서 rsync 프로세스를 확인해본 결과 rsync 프로세스는 실행되어 있지 않았다.

 cron 작업을 걸어두어 매일 새벽에 자동으로 체크하도록 해 놓았는데 실행이 되어있지 않다니… 문득 이상한 생각이 들어 직접 프로세스를 실행시켜 보았다.
 하지만 아래의 메시지만 나오고 제대로 실행되어 있지 않았다.

 rsync: failed to connect to releases.ubuntu.com: Network is unreachable (101)
rsync error: error in socket IO (code 10) at clientserver.c(122) [receiver=3.0.3]

 아니… 이건 무슨 에러지… 구글링을 해보니 똑같은 에러 메시지 몇개가 나왔다. 그런데 그중에 눈에 익은 글이 나왔다. 바로 내가 포스팅한 글이었다….

 전에도 이런 에러를 한번 겪었었는데 그때는 DNS 포트를 막아놔서 제대로된 쿼리와 응답을 받지 못해 생긴 오류였는데 이번에도 똑같은 에러 메시지였지만 상황이 달랐다. DNS 포트는 막혀있지 않았던 것이었다.

 무엇이 문제일까… 잠시 구글링을 포기하고 dig와 nslookup을 통해 releases.ubuntu.com 의 질의가 제대로 이루어 지는지를 확인하고, 혹시나 싶어 releases.ubuntu.com 의 도메인 네임 대신에 IP 주소를 입력하여 rsync 스크립트를 재 실행 해보았다.

 결과는 마찬가지였다.

 이래저래 고민을 하다가 결국 우분투 미러링 IRC 채널에 문의해보기로 했다.
 IRC 채널 : irc.freenode.org in #ubuntu-mirrors

 답은 간단했다.
https://lists.ubuntu.com/archives/ubuntu-mirrors-announce/2009-October/000015.html

 아래는 위의 링크에 나와있는 메시지의 전문이다.

Hi

As you may know, the newest version of Ubuntu (9.10) is scheduled to be
officially released on Thursday, 29 October. To ensure that this release
goes smoothly, we need your help!

* If you are rsyncing from releases.ubuntu.com please update your
scripts/cronjobs to rsync from rsync.releases.ubuntu.com ASAP!

* Please take a moment to verify that your mirror is ready and
syncing.

* Set any "releases" mirror (the CD images) to sync every 2 hours.
(These rsyncs are very small and quick, and you should not
notice any increased load on your server.)

/! rsyncing straight from releases.ubuntu.com will stop working
before the final release /!

Thank you very, very much for your help spreading Ubuntu, we really
appreciate it!

Cheers,
--
Chris Jones
cmsj at canonical.com
www.canonical.com

 즉, Ubuntu-9.10 릴리즈에 맞춰 rsunc 서버가 변경되었기 때문에 rsync 접속 주소의 수정이 필요하다는 내용이었다.

 모든 등록된 미러링 서버 관리자 이메일 주소로 이 메시지가 발송되었으나, 미처 확인을 안한 것이 문제였다. (설마….도메인이 변경되었을 줄이야…)

 즉시 rsync 스크립트를 고쳐 다시 실행하니 잘 작동한다. 🙂

A Retrieved Reformation

 A Guard came to the prison shoe shop where Jimmy Valentine was stitching a boot. The guard took Jimmy to the warden’s office. There, the warden passed Jimmy a pardon, which had been signed by the governor that morning. Jimmy took the document and looked bored. He had spent nearly ten months of his four-year sentence in jail, but he had expected to stay only about three months. Men like Jimmy Valentine had so many powerful friends outside of prison. It wasn’t even worth giving them a haircut and uniform, because they left prison so quickly.

 “Valentine,” said the warden, “you’ll be released in the morning. I know you have a good character. Stop breaking into safes, and get a real job. I know you can do it.”

 “Me?” said Jimmy. “I’ve never broken into a safe in my life.”

 “Oh, no,” laughed the warden, “of course not. Why were you convicted for that theft in Springfield, then? Did you take the blame for one of your powerful friends? Or was it because the jury didn’t like your face? I hear those excuses from criminals every day.”

 “Warden,” said Jimmy, innocently, “I don’t know what you’re talking about. I’ve never been to Springfield in my life.”

 “Take him back to his cell, officer,” smiled the warden, “and give him his street clothes. Unlock him at seven in the morning and bring him to my office. I advise you to think about my advice, Valentine – become an honest man.”

 At a quarter past seven the next morning Jimmy stood in the warden’s office. He wore the cheap suit and stiff, squeaky shoes that the state give to all freed prisoners.

 The clerk handed Jimmy a train ticket and a five-dollar bill. The law expected Jimmy to use them to begin a new life as an honest man. The warden gave him a cigar, and shook his hand. It was written in the record book that prisoner #9762 was pardoned by the Governor, and Mr.James Valentine walked free into the sunshine.

 Jimmy ignored the singing birds, the waving trees and the colorful flowers. He went straight to a restaurant. There he celebrated his freedom by eating a barbecued chicken, and drinking a bottle of white wine. Afterward, he smoked a cigar which was a lot better than the one the warden had give him. When he had finished smoking he walked slowly to the train station. On the way there he tossed a quarter into the hat of a blind man sitting on the ground.

 Then Jimmy got on the train. Three hours later he got off at a small town. He walked into Mike Dolan’s cafe, and shook hands with Mike, who was alone behind the bar.

 “Sorry we couldn’t get you out of prison sooner, Jimmy,” said Mike. “But there were some lawyers in Springfield we had to deal with. Then the governor almost changed his mind. How’re you doing?”

 “I’m fine,” said Jimmy. “Have you got my key?”

 Mike gave him his key and Jimmy went upstairs. He unlocked the door of a room and stepped inside. Everything was the same as when he left it. Detective Ben Price’s collar button still lay on the floor from the fight when Jimmy was arrested.

 Jimmy slid back a secret panel in the wall and pulled out a dusty suitcase. He opened the suitcase and gazed happily at the finest set of burglar’s tools ever made. The set was made of special steel and had all the most modern designs. It included drills, punches, clamps, and augers. Jimmy was particularly proud of the tools he had invented himself. He had spent more than nine hundred dollars to have them made at a secret workshop.

 In half an hour Jimmy went downstairs to the cafe. He was now dressed in expensive clothes. He carried his dusted and cleaned suitcase in his hand.

 “Do you have any safes to break into?” asked Mike, with a friendly smile.

 “Me?” asked Jimmy, in a puzzled tone. “I don’t understand. I’m a representative for the New York Short Biscuit and Cracker Company.”

 This joke made Mike laugh so much that he wanted to buy Jimmy a drink. Jimmy had a soft drink. He never drank alcohol.

 A week after the release of prisoner #9762, also known as James Valentine, there was a robbery. A safe was broken into in Richmond, Indiana. The criminal did not leave any clues. Eight hundred dollars were stolen. Two weeks after that a new, burglar-proof safe in Logansport was opened like a birthday present. Fifteen hundred dollars in cash was taken, but the gold and silver was left untouched. The police became concerned. The an old-fashioned bank-safe in Jefferson City gave up five thousand dollars. The losses were now so high that Ben Price took over the case. He found some obvious similarities between the burglaries.

 “This is Jimmy Valentine’s work,” said Ben Price. “He’s back in business. Look at that combination knob. It was taken out as easily as pulling out a radish in wet weather. He’s got the only clamps that can do it. And look how expertly those tumblers were punched out! Jimmy only ever drills one hole. Yes, I want Mr. Valentine back in prison. This time his stay will be a long one.”

 Ben Price knew Jimmy’s habits well. Ben had learned them while working on the Springfield case. Jimmy never cracked safes that were close to each other, he always left the scene quickly, he always worked alone, and he liked spending the money he stole. The detective had caught Jimmy once, and Ben knew he could catch Jimmy again. When people with safes heard that Ben Price was working on the case they felt better.

 One afternoon Jimmy Valentine and his suitcase got off the mail wagon at Elmore, a little town five miles from the railway line in the Arkansas countryside. Jimmy looked like an athletic young senior just home from college as he walked toward the hotel.

 A young woman walked towards Jimmy. As the passed each other he looked into her eyes and forgot who he was. She looked down and blushed. Young men with Jimmy’s style and looks were rare in Elmore.

 Jimmy turned and watched her walk into the Elmore Bank. He approached a boy sitting on the steps of the bank, and began to ask him questions about the townn. He gave the boy a dime every few minutes to keep him interested. After a while the young lady came out, pretending not to notice the young man with the suitcase, and went on her way.

 “Is that Miss Polly Simpson?” asked Jimmy.

 “No,” said the boy. “That’s Annabel Adams. Her dad owns this bank. Why did you come to Elmore? Is that a gold watch chain? I’m going to get a dog for my birthday. Have you got any more dimes?”

 Jimmy went to the Planters’ Hotel and registered under the name of Ralph D.Spencer. He told the clerk that he had come to Elmore to start a business. He asked about the shoe business in town, and if the town needed a shoe store.

 The clerk was impressed by Jimmy’s clothes and manner. The clerk was thought to be a fashionable young man by the young people in Elmore, but seeing Jimmy made him realize he had a lot to learn about fashion. As he tried to figure out the way Jimmy had tied his tie, he politely answered the man’s questions.

 “I think there’d be a lot of demand for a shoe store,” said the clerk. “There’s no shoe store in town. People buy shoes at the general store. And business is good here. I hope you decide to stay here Mr.Spencer. Elmore is a very pleasant town to live in, and the people are very friendly.”

 Jimmy told the boy he would stay in town for a few days to check out the situation. “I’ll carry my bag up to my room myself,” said Jimmy. “It’s quite heavy.”

 Jimmy changed his name to Ralph Spencer and stayed in Elmore. He opend a successful shoe store, and made many friends. And he achieved his heart’s desire – he met Miss Annabel Adams and began to fall in love with her.

 After a year had passed, Mr.Spencer had won the respect of the community. His shoe store was very successful, and he and Annabel were engaged to be married in two weeks. Mr.Adams was a typical, conservative country banker, and he approved of Mr.Spencer. Annabel was very proud of Ralph and very affectionate toward him. He felt very comfortable in her family.

 One day, Jimmy sat down in his room and wrote this letter, which he mailed to an old friend in St.Louis:

 Dear Old Friend:

 I want to meet you at Sullivan’s place, in Little Rock, next Wednesday night at nine o’clock. I want you to help me with some things. Also, I want to give you my tools. I know you’ll be happy – they’re worth about one thousand dollars.

 Billy, I’ve quit the old business. I’ve been living straight and honest for a year. I’ve got a nice store, and I’m going to marry the most beautiful girl in the world two weeks from now. This is the best way to live, Billy. I will never touch another man’s money again. After I get married I’m going to sell my store and travel west. I’ve never stolen anything there and no one will recognize me.

 Billy, I’m in love with an angel. She believes in me, and I will never do another dishonest thing in my life. You must meet me at Sullivan’s place. I’ll bring the tools with me.

 Your old friends,          
 Jimmy           

 On the Monday night after Jimmy wrote his letter, Ben Price arrived in Elmore. He hung around town quietly until he found out what he wanted to know. From the restaurant across the street from Spencer’s shoe store he got a good look at Ralph D.Spencer.

 “Are you going to marry the banker’s daughter, Jimmy?” said Ben to himself, softly. “Well, that’s interesting!”

 The next morning Jimmy had breakfast at the Adams’ house. He was going to Little Rock that day to order his wedding suit and buy something nice for Annabel. It would be his first trip out of Elmore since he arrived. It had been more than a year since his last “job” and he thought it would be safe to leave the small town.

 After breakfast at the Adams’ house, he went downtown with Mr.Adams, Annabel, Annabel’s married sister and her two girls, aged five and nine. They stopped at the hotel where Jimmy still stayed, and he ran inside and got his suitcase. The they went to the bank, where Dolph Gibson waited with a horse and carriage to take Jimmy to the train station.

 The whole family went into the banking room. Jimmy also went in because Mr.Adams trusted his future son-in-law. The clerks were happy to see the good-looking and friendly young man who was going to marry Miss Annabel. Jimmy put his suitcase on the floor. For fun, Annabel picked up the suitcase and said “Do I look like a Doctor? Wow! Ralph, it’s very heavy. It feels like it’s full of gold bricks.”

 “There are a lot of brass shoehorns in there,” said Jimmy, “that I’m going to return. I want to save money on the courier charges by taking them myself. I’m becoming very sensible with money.”

 The Elmore bank had just installed a new safe and vault. Mr.Adams was very proud of it, and wanted to show everyone. The vault was small but it was strong. Three solid steel bolts fastened the door. It also had a time lock. Mr.Adams proudly explained how it worked to Mr.Spencer, who showed a polite and not very intelligent interest. The two children, May and Agatha, were delighted by the shining metal and the funny clock and dials.

 While everyone was admiring the safe, Ben Price walked into the bank. He told the clerk that he was waiting for a friend, then casually leaned on a counter and looked into the banking room.

 Suddenly there was screaming. Somehow, May, The nine-year old girl, had shut Agatha in the vault. She had been playing and copied the way Mr.Adams had turned the handle and the combination dial.

 The old banker pulled the handle for a moment. “The door can’t be opened,” he groaned. “It’s a new safe. I haven’t set the clock and the combination yet.”

 Agatha’s mother screamed again, hysterically.

 “Quiet!” said Mr.Adams, and he raised a trembling hand. “Please be quiet for a moment. Agatha!” he called, as loudly as he could, “can you hear me?” In the following silence they could hear the faint sound of the child screaming in terror.

 “My precious darling,” wailed the mother. “She will die of fright in the dark! Open the door! Oh, break it open! Can’t you men do something?”

 “The nearest man who can open this door is in Little Rock,” said Mr.Adams, in a shaky voice. “My God! Spencer, what shall we do? The child won’t survive for long in there. There isn’t enough air, and she’ll probably die of fright.”

 Agatha’s mother desperately beat the door of the vault with her hands. Someone wildly suggested dynamite. Annabel turned to Jimmy. Her large eye were full of fear, but not despair. She believed that the man she loved could do anything.

 “Can’t you do something, Ralph,” she said. “Please try.”

 With a strange smile he said, “Annabel, give me that rose you’re wearing.”

 Annabel was confused, but she unpinned the rose from her dress and gave it to him. Jimmy put the rose in his shirt pocket, then took off his jacket and rolled up his sleeves. He was no longer Ralph Spencer. He had become Jimmy Valentine.

 “Get away from the door, all of you,” he ordered.

 He put his suitcase on the table and opened it. From that moment Jimmy seemed to be in a trance. He quickly took out the strange, shiny tools, and whistled softly as he worked. The others watched him in amazement.

 In a minute Jimmy’s favorite drill was biting into the steel door. In ten minutes he broke his own burglary record. He threw back the bolts and opened the door.

 Agatha was still conscious. She fell into her mother’s arms.

 Jimmy Valentine put on his jacket and walked towards the front door. He seemed to hear faraway voices crying “Ralph” but he didn’t hesitate. A big man was standing in a doorway.

 “Hello, Ben,” said Jimmy. “You found me at last. Well, let’s go. There’s no reason to stay here.”

 Then Ben Price did something unexpected.

 “I think you’re mistaken, Mr.Spencer,” he said. “I don’t think I know you.”

 And Ben Price turned and walked away down the street.