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

[In 1207 AD, answering the TARDIS phone] Hello?

[In 2013 AD, on her telephone] Ah, hello! I can’t find the Internet.

I'm sorry?

It's gone, the Internet. Can't find it anywhere. Where is it?

The Internet?

Yes, the Internet. Why don't I have the Internet?

It's 1207.

I've got half past three. Am I phoning a different time zone?

Yeah, you really sort of are.

Will it show up on the bill?

Oh, I dread to think.