- Foamasi Ambassador: I'm glad all this has ended so satisfactorily.
- Doctor Who: If it has ended.
- Foamasi Ambassador: With the arrest of those two, peace is restored.
- Romana: What the Doctor means is...
- Foamasi Ambassador: Is don't cross your bridges before they're hatched.
- [last lines]
- Doctor Who: I think we're over and done with here. Let's go.
- Romana: The randomiser.
- Doctor Who: What about it?
- Romana: Well, we can't just leave it here.
- Doctor Who: Why not? I don't like not knowing where we'll turn up next.
- Romana: Neither does the Black Guardian. That's the point of the thing.
- Doctor Who: Well, that's a...
- Romana: The Black Guardian's a *real* threat.
- Doctor Who: [shakes head] Some galactic hobo with ideas above his station; the cosmos is full of them. Anyway, there's been enough randomising on this job.
- Romana: Job? It was supposed to be a holiday.
- Doctor Who: Well then I'm gonna be very glad to get back to work. And I'm missing K9.
- Doctor Who: [holding crying baby Pangol] Hardin?
- Hardin: Doctor...
- Doctor Who: [foists over Pangol] Have a baby.
- [Hardin awkwardly accepts the non-jelly baby]
- Doctor Who: That's me nearly complete. Where's my coat?
- Romana: Here. I think I see. The images must be multiplied in a sort of FIFO stack.
- Doctor Who: FIFO stack? Oh, yes, I see what you mean: First In, First Out. Where's my hat? Thank you.
- Romana: Which would make you the original.
- Doctor Who: Well, I had concluded that empirically. But it's nice to have some theoretical background.