Courtney and The Doctor in “The Caretaker”

What's in the box? It's not really a policeman, is it?

You want to know what's in that box? I'll tell you what's in that box! It's a Time Machine! It also travels in space! And it usually contains a man who just wants to get on with his work of preventing the end of the world — but keeps on getting interrupted by boring little humans!

Cool! So that's really a spaceship!

I'm serious. I'm trying to save this planet.

End of the world for me tonight whatever you do. Parent's evening.

Is your name really Disruptive Influence?

Courtney Woods. Can I go in space?

I'll let you know. I may have a vacancy. But not right now.