"I didn't say you had to stop asking." He doesn't mind talking about magic. It's something familiar, even if he's not terribly nostalgic for wizarding London. He's just glad to be talking to someone, and that he can talk about it to someone who's not Regulus.

Besides, while he knows more about the Muggle world than most purebloods do thanks to his friendship with Lily, there's still plenty he could learn from her in return.