Hogwarts: Comprehension is against the sky, strength is flying bricks

Rumor has it that Hogwarts has a demon king.
He likes to masturbate some kind of animal in Transfiguration class, and he won't change it after repeated admonitions.
Also encouraged Harry Potter to wear women's clothing in Potions class.
Eat hot pot in plant class.
BBQ in Fantastic Beasts class.
Put the real thing in Dumbledore's cockroach pile.
Hogwarts still has rumors.
You can always see a figure holding a lightsaber and insisting that it is a fluorescent light.
I saw only half of the...