A man walks into a bar and orders a shot and a beer.

He downs them both, then he looks in his shirt pocket. After each round of shot and beer he continued to look in his shirt pocket. After doing this several times, a man sitting next to him says "Excuse me, I couldn't help noticing that after you finish your drinks, you keep looking in your shirt pocket." The guy answers "Oh, that! That's a picture of my wife in my pocket. As soon as she starts to look good, I'm going home!"