Louis grinned. "That's good. Definitely didn't want to seem like a prat to family." He nodded at her question. "Yeah, Mum went to Beauxbatons Academy. She met dad when she worked alongside him at Gringotts." He paused what he was doing and looked at her. "You're from a big family too, aren't you?" He wasn't sure. He didn't know much about the Prewett side, though he thought he remembered something about brothers.