Stiles could definitely hold a grudge, and very very few people were immune to his grudge holding. Scott, Lydia, his dad. Allison, too, these days. They'd all just been through too much for grudges against one another at this point.
He was really hoping Scott would drop it at "supernatural kinds of stuff" but obviously that wasn't going to be the case. He squirmed a little in his seat, eyes darting to his laptop momentarily. "You know, magic and everything." He shrugged.