"Haven't you noticed your customers looking a bit askance?" she asks, hanging up her coat and politely pretending not to notice his non-expression. "I'm not trying to escape you, I just don't want to be in the way of your research. I don't actually need three bedrooms, it was only the easiest thing on the market when I left Hogwarts; you've noticed I still don't have enough furniture to fill it. I shall find something smaller and you can establish a supply room in the middle bedroom."