Mystery Photo

A old businessman enters a tavern, sits down
at the bar, and orders a double martini
on the rocks. After he finishes the drink,
he peeks inside his shirt pocket, then he
orders the bartender to prepare another
double martini.

After he finishes that one, he again peeks
inside his shirt pocket and orders the
bartender to bring another double martini.

The bartender says, "Look, buddy, I'll bring
ya' martinis all night long. But you gotta tell
me why you look inside your shirt pocket
before you order a refill."

The customer replies, "I'm peeking at a
photo of my wife. When she starts to look
good, then I know it's time to go home."