So, a blind man walks into a bar and says, "Guys, I have a Hufflepuff joke for you." The bar tender says. "Sir, I myself am a Hufflepuff, the two aurors to your right are both Hufflepuffs, and the ministry worker on your left is a Hufflepuff. Do you really want to tell that Hufflepuff joke?"
The blind man looks appalled and says, "Merlins beard, no. Not if I'm going to have to explain it three times!"