"Lucky I came along, then," replied the Doctor. "Most of the citizens don't have anyone home, so to speak. D'you know, I think they might be some form of artificial lifeform. I'll have to check." Come to think of it, he hadn't sonicked anyone lately; maybe he should try doing that to a guard. Later, though; the Doctor wasn't exactly in the mood for sonic science.

"Ah, yes, the journals. Pretty useful, though I'm all but convinced they're rigged or something. You'll want to watch what you put on them; I don't know why, but I think we're being watched." Really, he wasn't intending to cause any sort of paranoia, but this place was a lot less pleasant than it looked at first glance. Best to be prepared.