A blind man enters a ladies' bar by mistake. He finds his way to a barstool and orders a drink. After sitting there for a while, he yells to the bartender, "Hey, you wanna hear a blonde joke?"
The bar immediately falls absolutely quiet. In a deep husky voice, the woman next to him says, "Before you tell that joke sir, I think it is just fair -- giving that you are blind -- that you should know five things:
"One, the bartender is a blonde girl, "Two, the bouncer is a blonde girl, "Three, I'm a 6-foot tall, 220-pound blonde woman with a black belt in karate, "Four, the woman sitting next to me is blonde and a professional weight lifter, and "Five, the lady to your right is a blonde and a professional wrestler
"Now think about it seriously, Mister. Do you still wanna tell that joke?"
The blind man thinks for a second, shakes his head, and declares, "Nah, not if I'm gonna have to explain it five times."