The Doctor and Clara in “The Crimson Horror”

Right, right, London. We were headed for London, weren't we?

Was there any particular reason?

No! No, just thought you might...like it.

Yeah... Maybe had enough of Victorian values for a bit. [steps into the TARDIS]

You're the boss.

[pokes her head out, bemused] Am I?

[realising what he's just said] No! No! Get in! [Clara does so, smirking]