His geography is pretty good, and he doesn't know that one, but he doesn't let himself question her more. Never mind that it's a bit rude. It'd invite being interrogated right back. "You moved around a lot," he says instead with a cheerful nod. "I've only lived the two places. Just... On opposite sides of the ocean." And he's been to Canada. And Egypt. And space. But that's hard to work into a perfectly normal conversation.