Clara and The Doctor in “Cold War”

Are we going to be okay?

Yes.

Is that a lie?

Possibly. Very dangerous time, Clara. East and West standing on the brink of nuclear oblivion. Lots of itchy fingers on the button.

Isn't it always like that?

Sorta. But there are flash points and this is one of them. Hair, shoulder pads, nukes. It's the '80s. Everything's bigger.