 Nothing to be sorry for, really. Because, after all, it's your particular thing, isn't it? Observing everything and not giving yourself away an inch. I suppose it is. You'll get used to us in time, you know. And then you'll feel cosier. Why don't you sit down? No. I'm enjoying myself very much. Oh, it's very sweet of you to say so. But I don't see how you can be. But I am. Ah!