A blind guy on a bar stool shouts to the bartender, "Wanna hear a blonde joke?"

The guy next to him says, "before you tell that joke, you should know the bartender is blonde, the bouncer is blonde. I'm a 6 foot tall black belt, the guy sitting next to me is a rugby player. The guy to your right is a wrestler. We're all blonde! Think about it.. Do you still wanna tell that joke?"

The blind guy thinks about it and says "Nah, not if I have to explain it five times."