My sociology prof: 40 years ago, I knew this very unattractive girl. It was around prom and she didn't have a date. So her father, behind her back, paid a guy she knew 200 dollars to take her. Back then, 200 dollars could buy you a car.
Me: Did she ever find out?
Prof: Nope.
Me: How do you know?
Prof: Because that guy was me.