A guy is reading his paper when his wife walks up behind him and smacks him on the back of the head with a frying pan. 'Oww, what was that for?!" he asks. I found a piece of paper in your pocket with 'Betty Sue' written on it," she angrily replies.
"Jeez, honey, remember last week when I went to the track? ' Betty Sue' was the name of the horse I went there to bet on." She shrugs and walks away.
Three days later he's reading his paper when she walks up behind him and smacks him on the back of the head again with the frying pan.
"Oww, now what was THAT for?!" "Your horse called."