- I thought I just saw a movement down at the end of the corridor.
- No. It's just shadows.

Trillian Astra (Sandra Dickinson), Zaphod Beeblebrox (Mark Wing-Davey)

8 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 3 sitcom.

You can hear this line at 00:20:41.017 in the Blu-ray version of the TV Series.

Quote context

[...]

- I wish I had heads like you, Zaphod. I could have endless fun bashing them against walls.

- Don't bug me, Ford.

- Yeah.

- Yeah?

- Yeah.

- These are the greatest shades in the known sky. Just take a look at the copy.

- 'Gugenta 2005, super-chromatic, panel-sensitive sunglasses to help you develop a relaxed attitude to danger. At the first hint of trouble, they turn totally black, and thus prevent you from seeing anything that might alarm you.'

- You're mad.

- I thought I just saw a movement down at the end of the corridor.

- No. It's just shadows.

- There's no-one here. Trust me.

- Old mate, I trust you about as far as I could comfortably spit out a rat.

- This is a dead planet, man.

- There's definitely something happening down there.

- No.

[...]