A man goes into a brothel

He says to the madam, "Hi, I'm a traveling salesman, I've been on the road for eight weeks. I'll pay $100 for the worst blow-job in the house."

She says, "The worst…? For $100 you can have the best blow-job in the house!"

He says, "No, it's all right, I'm not horny, I'm homesick."