Octavius offered her a shy smile then, biting his bottom lip. "I wasn't expecting someone so...pretty. I mean, you can be pretty and bookish, but it's not always mutually exclusive. I speak from experience, a Ravenclaw. It isn't often you get brains and beauty."
He realized he might sound a bit rude and stumbled over his words then. "Ah, so. Dumbledore tells me you're quite bright and very keen to do work quick and efficiently. This is good! It's getting hard with just Luna and I."