A man walks into a bar….

A man walks into a bar and orders a beer. After downing it, he checks his shirt pocket and requests another beer.After finishing the second one, he checks his shirt pocket again and asks for another beer.This routine repeats about seven more times until the bartender finally asks, “Why do you keep checking your pocket?”The man replies with a grin, “I’ve got a picture of my wife in there. When she looks good enough, I’ll head home.”