A blind man and his guide dog enter a bar and find their way to a barstool. After ordering a drink, and sitting there for a while, the blind guy yells to the bartender,

"Hey, you wanna hear a blonde joke ?"

The bar immediately becomes absolutely quiet. In a husky, deep voice, the woman next to him says,

"Before you tell that joke, you should know something.The bartender is blonde, the bouncer is blonde, and I'm a 6' tall, 200 lb.blonde with a black belt in karate. What's more, the woman sitting next to me is blonde and she's a weight lifter. The lady to your right is a blonde, and she's a wrestler. Think about it seriously, Mister. You still wanna tell that joke?"

The blind guy says, "Nah, not if I'm gonna have to explain it five times."