Anything You Want

A guy meets a hooker in a bar. She says, “This is your lucky night. I’ve got a special game for you. I’ll do absolutely anything you want for $300, as long as you can say it in three words.”
The guy replies, “Hey, why not?” He pulls his wallet out of his pocket, and one at a time lays three hundred-dollar bills on the bar, and says, slowly: “Paint…my…house.”