This is my favourite: A blind man enters a Ladies Bar by mistake. He finds his way to a bar stool 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 very deep, husky voice, the woman next to him says, "Before you tell that joke, sir, I think it is just fair...given that you are blind...that you should know five things: 1. The bartender is a blonde girl. 2. The bouncer is a blonde girl. 3. I'm a 6 foot tall, 220 pound blonde woman with a black belt in karate. 4. The woman sitting next to me is blonde and a professional weight lifter. 5. The lady to your right is a blonde and is 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."