A Great Blond Joke

A guy walks into a bar, orders a beer, and says to the bartender, "Hey, I got this great Blond Joke!"

The barkeep glares at him and says, in a warning tone of voice, "Before you go telling that joke you better know that I'm blond, both bouncers are blond and so are most of my customers."

"Okay," says the customer, "I'll tell it very slowly."