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 goes silent. in a very deep, husky voice, the woman next to him says "before you tell that joke, i think its fair, giving 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, 15 stone blonde woman with a black belt in karate.
4. the woman sitting next to me is blonde and is 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!"