This guy walks into a bar and has a drink. And
then he looks in his pocket and orders another
drink, looks in his pocket and has another drink,
looks in his pocket and has another drink, and so on.
And the bartender says, "What are you doing? What's
in your pocket?" And the guy says, "It's a picture
of my wife. When she starts looking good to me,
I know it is time to go home."