DOCTOR: What are you after? The lost city of Sakkrat's post code? Colonel Sanders' secret ingredient?

DOCTOR: This is where I'm supposed to start spouting all the usual cliches, isn't it? 'Where am I?' 'What is this place?'. Sorry, not going to happen. And you might as well show yourself. Time-tot hide and seek champion, me. Forty-two years on the trot. No hiding place was safe. Used to drive The Rani nuts.

JACK: Well, aren't you a little ray of sunshine. We haven't been introduced.

DOCTOR: Allow me. Captain Jack Harkness. Known superpowers: flirting and... well, that's it, really.

ARNORA: I see the legends about you are true.

DOCTOR: Legends? Got to love a good legend. Go on then – what do they say? Please don't tell me they mention the ears.

ARNORA: They speak of your incessant babble.

DOCTOR: Ow! It serves a purpose. Self-preservation.

ARNORA: To stop others hurting you?

DOCTOR: To stop me hurting them.