Did you hear the one about the woman who hits her husband on the head with a rolling pin?

He asks, stunned, "What was that all about?"

She replies "I found a piece of paper in your jacket pocket with the name Mary Lou written on it."

He explains "That's the name of a horse I got a hot tip on." She accepts his explanation and apologizes for 

whacking him.

A few days later, she nails him on the head again, even harder. When he regains consciousness, he says "Why on 

earth did you do that?"

"Your horse phoned."