A blind wizard walks into a bar

A blind wizard walks into a bar, finds his way to a stool, and sits down.

He says rather loudly to the barkeep, “Hey, how would you like to hear a Hufflepuff joke?”

The bar goes silent and the barkeep replies, “Sir, I will not lie to you. You are speaking to a Hufflepuff.

The man behind you is an Auror from Hufflepuff, the woman to your right is a Hufflepuff dueling champion, and we all have our wands drawn. Do you really want to continue?”

The blind wizard goes silent for a moment before curtly replying, “No I don’t. Not if I’m going to have to explain it three times.”