Idris: You're the Doctor. Focus.
The Doctor: On what? How? I'm a madman with a box, without a box. I'm stuck down the plughole at the end of the universe in a stupid old junkyard! Oh.
Idris: Oh what?
The Doctor: I'm not.
Idris: Not what?
The Doctor: Cause it's not a junkyard. Don't you see, it's not a junkyard.
Idris: What is it, then?
The Doctor: It's a TARDIS junkyard. Come on. Oh, sorry. Do you have a name?
Idris: Seven hundred years, finally he asks.
The Doctor: What do I call you?
Idris: I think you call me.. Sexy.
The Doctor: Only when we're alone.
Idris: We are alone.
The Doctor: Oh. Come on then, Sexy.