Ham on Wry

We heard about a righteous fellow who bragged, "I don't smoke, drink, or gamble. I'm faithful to my wife and never look at another woman. I am hardworking, quiet, and obedient. I never go to bars or places of ill repute and I go to bed early every night and rise with the dawn. I attend chapel every Sunday without fail. I've been like this for the past three years--but just wait until next spring, when they let me out of here!"