JACKIE: Did you go online and pretend you're a doctor?

DOCTOR: I am a Doctor.

JACKIE: Prove it. Stitch this, mate!

DOCTOR: Nine hundred years of time and space, and I've never been slapped by someone's mother.

ROSE: Every conversation with you just goes mental. There's no one else I can talk to. I've seen all that stuff up there, the size of it, and I can't say a word. Aliens and spaceships and things, and I'm the only person on planet Earth who knows they exist.

ASQUITH: What do you think? How’s the compression? I think I’ve got too much ballast round the middle. (Fart!) Oh, that’s better.

MARGARET: We’ve really got to fix the gas exchange. It’s getting ridiculous.

GREEN: I don’t know. Seems very human to me.