A blind man and his guide dog enter a bar and find their way to a bar stool.

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 blond, the bouncer is blond and I'm a 6-foot-tall, 200-pound blonde with a black belt in karate. What's more, the woman sitting next to me is blond and she's a weight lifter. The lady to your right is a blonde, and she's a pro wrestler.

Think about it seriously, mister. You still wanna tell that joke?"

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

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Eudaimonia