Even if it was, Slytherins rarely approached them in their House quarters, knowing full well that Hermione was his. She had learned that in their second year after Theodore Nott had kissed her on a dare. A month later, he'd run to see Poppy after experiencing delusional fits, when he babbled about a monstrous snake that ached to devour his legs and snapped his wand in fear. No one had known what plagued their classmate so, but Hermione had.