A girl fell in love with a sailor and had his picture tattooed on
her right breast. The romance eventually waned. In due time, she fell
in love with a soldier and had his picture tattooed on her left breast.
This romance also waned. Sometime later, she fell in love with a marine
and married him.
That night when they were undressing for bed he began to laugh.
She asked, "What in the world is so funny?"
He said, "Oh, I'm just thinking what long faces those two guys are
going to have about ten years from now."