Unsporting to let them slowly starve. He smiles grimly. Gallows humour already; she'll fit right in. Harry doesn't often make snap judgements but he finds he likes her immediately.

"Not at all. Their presence is felt rather than observed - laundry and so forth. There's a form of intranet here where our hosts seemed to appear once, briefly, with an apology for the inconvenience." He inclines his head. "Strangely it wasn't quite so well-received as they were hoping."