"How lucky am I", he thinks, as she gets up to come sit next to him.
They strike up a wonderful conversation.
Finally, the girl turns to him and says: "Look, you seem like a really nice guy, so I have to tell you that I'm a working girl. I get two hundred dollars for what you think you will ply out of me with liquor."
He replies: "I have no problem with the money but, since you were so straightforward I must tell you that when I come, I go nuts. I bite, scratch, kick, punch, pull hair, break furniture, and just plain destroy the place."
"Oh my God! How long does that last?", she asked.
"Just until I get my two hundred bucks back", he replied.