Angel Bob: Sorry, can I ask you again? You mentioned a mistake we’ve made.
The Doctor: Oh, big, big mistake. Really huge. Didn’t anyone ever tell you? There’s one thing you never put in a trap. If you’re smart, if you value your continued existence, if you have any plans about seeing tomorrow, there is one thing you never, ever put in a trap.
Angel Bob: And what would that be, sir?
The Doctor: Me.
(via wheresmythief)