You get used to them after you've been here for a couple of years. There's a pattern in the way some of them move.

[He says this completely casually too.]

Slowly. It's tedious as fucking hell. There's a reason why I don't play Quidditch and that's broom upkeep. [Well okay, maybe that wasn't the real reason. He pauses for a minute and then adds:] You're American, huh?