So......

Friend: Like, really Hufflepuff's lame. Ravenclaw is so much better!

Me: You don't even read Harry Potter. And Hufflepuff is loyal.

Friend: Well, you're still dumb.

Me: EXCUSE ME?! Hermione was in Gryffindor, not Ravenclaw, and she was and I quote, "The Brightest Witch of her Age."

Friend: Hufflepuff's still-

Me: *unleashes inner beast and snaps fingers in his face* BOY, DONT BE ACKIN LAK YOU KNOW MO BOUT MA FANDOM DAN I DO!! AND DONT CHU INSOTE MA HOUSE!! AND DONT CHA INSOTE MY FANDOM!!

Friend: ....

Friend 2: And that's why you don't mess with her fandom.