- It's going to attack us!
- No, no, no. He just wants us to turn the lights out.

5 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 1 sitcom.

You can hear this line at 00:20:25.365 in the Blu-ray version of the TV Series.

Quote context

[...]

- Well, the thumb's an electronic sub-ether device, the roundabout's at Barnard's Star, but otherwise, that's more or less right.

- And the bug-eyed monster?

- Is green, yes.

- Fine. When can I go home?

- You can't.

- Good grief! Is this really the interior of a flying saucer?

- Yes. What do you think?

- Well, it's a bit squalid, isn't it?

- What the hell is it?

- Oh, come on, let's get out of here.

- It's going to attack us!

- No, no, no. He just wants us to turn the lights out.

- Come on. Shh! Sleeping quarters. We woke them up.

- They were...

- What?

- Aliens?

- Dentrassi.

- But, Ford... What's going on?

- Here, have a look at this.

- What is it?

- The Hitchhiker's Guide to the Galaxy, a sort of electronic book. It tells you everything you would want to know.

[...]