OHILA: We restored you to life, but it's a temporary measure. You have a little under four minutes.

DOCTOR: Four minutes? That's ages. What if I get bored? I need a television, couple of books, anyone for chess? Bring me knitting.

CHARLEY: Oh dear. I hope this isn't going to be like one of those Edgar Allan Poe stories where there's a good twin and an evil twin, and the evil twin–

DOCTOR #1: Don't talk nonsense. This can hardly be good-twin-evil-twin when there are three of us! Clearly I got the brains, that one got the brain damage and you, what did you get?

DOCTOR #2: The manners.