An old, blind marine accidentally wanders into an all-girl bikers' bar and sits down. After ordering a drink he shouts out,
"Hey! Wanna hear a blonde joke?"
The entire bar falls silent as the woman seated next to him says, in a deep, husky voice.
"Before you tell that joke and since you are blind, I feel it's only fair that you should know 5 things.

1. The bartender is a blonde girl, holding a baseball bat.
2. The bouncer is a blonde girl.
3. I'm a 6ft, 175lb blonde girl and a karate black belt.
4. The woman beside me is another blonde, and a professional wrestler.
5. The woman to the other side of you is a blonde and a professional weight lifter."
   She paused for a minute to let it all sink in, then asked.
   "Do you still want to tell that joke?"
   The marine pondered, then replied.
   "Not if I'm going to have to explain it 5 times."