'Reverse primary thrust, Marvin', that's what they say to me. 'Open airlock number three, Marvin.'

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

You can hear this line at 00:21:53.425 in the Blu-ray version of the TV Series.

Quote context

[...]

- I think you ought to know I'm feeling very depressed.

- Oh yeah? We're having a great time. You know, wine, food, a little personal abuse, and the universe going phoom!

- Where can we find you, Marvin?

- You don't have to pretend to be interested in me, you know? I know perfectly well I'm only a menial robot.

- Yeah, yeah, but where are you?

- 'Reverse primary thrust, Marvin', that's what they say to me. 'Open airlock number three, Marvin.'

- 'Marvin, can you pick up that piece of paper?' Here I am, brain the size of a planet, and they ask me to pick up a piece of paper!

- But I'm quite used to being humiliated. I can even go and stick my head in a bucket of water, if you like, I mean, if that's what you really want. Would you like me to stick my head in a bucket of water?

- What's he saying?

- Nothing. He just phoned up to wash his head at us.

- Marvin, will you please tell us where you are?

[...]