Dominic decided that dimensional charms could wait - he'd worked enough for one day - and turned his attention to his companion with a slight grimace. "Not as much as people think I do, or should," he said. "I think people hear 'Ravenclaw' and decide we all want to live in a bookshop." Dominic only minded a little bit, more because it meant people didn't know him than anything else.
"Well, if you ever run out of books here, you're welcome to pick from my supply," he offered. "I'm Dominic, by the way." He leaned over to offer Theodore his hand. "I know I've seen you before, but don't remember your name, I'm afraid."