A woman was walking down the street when she was approached by a man.

The man said, " I want to have sex with you right now! I'll drop 500
dollars on the ground at your feet and in the time it
takes for you to pick it up I will take you from behind and be on my way!"
The woman thought it over and told the man to wait a minute..
She called her girlfriend on her cell phone and told her about the man's
proposition. Her girlfriend said " Agree to it and
when he drops the $500 on the ground I'm sure you can pick it up and run before he
gets his pants down. Call me back and tell
me what happened."
An hour and a half later the lady called her girlfriend back.
"What happened?" the girlfriend asked.
The lady said, "That Son-Of-A-Bitch had $500 in 20 cent
pieces!!!"