Blake's 7, Series One

Vila:
Have you thought of another plan?

Avon:
Yes. I'm going to get some sleep.

Vila:
How can you sleep with all this happening?

Avon:
With all what happening? Blake is sitting up in a tree, Travis is sitting up in another tree. Unless they're planning to throw nuts at one another, I don't see much of a fight developing before it gets light.

Gan:
You're never involved, are you Avon? You ever cared for anyone?

Vila:
Except yourself?

Avon:
I have never understood why it should be necessary to become irrational in order to prove that you care, or, indeed, why it should be necessary to prove it at all. [Exits]

Vila:
Was that an insult or did I miss something?

Cally:
You missed something.