From Ed Hexter [ed@eds-jokelist.com] via the groaners listserv. This is an old joke.

Several years ago, Andy was sentenced to prison. During his stay, he got along well with the guards and all his fellow inmates. The warden saw that deep down, Andy was a good person and made arrangements for Andy to learn a trade while doing his time. After 3 years, Andy was recognized as one of the best carpenters in the local area. Often he would be … Read the rest...