A boy and his date went parking on a back road far from the lights of the local town. After a hot and heavy interlude, the boy prepared to start the car to return to town when the girl stopped him and said, "I really should have mentioned this earlier, but I'm actually a hooker and I charge $20 for sex."
The boy paid her, smoked a cigarette, and patiently waited peering out the window of the car. Finally, the girl asked, "Why aren't we going anywhere?"
The boy replied, "Well, I should have mentioned this before, but I'm actually a taxi driver, and the fare back to town is $25."