The Doctor, Polly and others in “The Moonbase”

There we are! In perfect flight!

Polly

Oh, and look what happened last time!

Oh, and all that a lot of fuss, it was just a bumpy landing, that's all, it won't happen again!

I know...

Ben

What are you up to now?

Let's have a look at the time scanner.

Polly

The what?

The time scanner! Instead of showing us a normal picture of where we are, it, gives us a glimpse of the future.

Jamie

A second sight? Very dangerous...

Oh, nonsense! I, haven't used it much, it's, not very reliable as you can see..

Polly

Doctor... LOOK!