The Doctor and Clara in “The Bells of Saint John”

But a hundred and one places to see, and you haven’t been to any of them, have you? That's why you keep the book.

I keep the book 'cause I'm still going.

But you don't run out on the people you care about. Wish I was more like that. You know, the thing about a time machine, you can run away all you like and still back in time for tea, so what do you say? Anywhere. All of time and space right outside those doors.

Does this work?

Hey?

[laughs] This is actually what you do? Do you just crook your fingers and people just jump in your snog box and fly away?

It is not a snog box!

I'll be the judge of that.

Starting when?

Come back tomorrow. Ask me again.

Why?

'Cause tomorrow I might say yes. [starts for the doors] Some time after seven okay for you?

It's a time machine. Any time's okay.