One day, as a husband was reading the Sunday paper, his wife smacked him upside the head with a frying pan.
"What was that for?" cried the husband.
"I was doing your laundry when I found a piece of paper with the name of Marylou on it!" screamed the wife. "Who is she? Are you cheating on me?"
"Honey don't worry. Remember when I went to the horse race three weeks ago with my friends? Marylou was the name of the horse I was betting on.
Satisfied, the wife continued doing the laundry. A few hours later, the wife smacked the husband with a frying pan again.
"What was that for?" said the annoyed husband.
"Your horse called."