Along with their strange companions from Betelgeuse, who are currently singing a Betelgeuse death anthem on the very sensible ground that they are about to die.
10 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 5 sitcom.
You can hear this line at 00:02:39.126 in the Blu-ray version of the episode.
Quote context
[...]
- And so another, even bigger, computer had to be built to find out what the actual question was.
- This is what the computer bank is about to do. (Explosion)
- And the time at which it is going to do it is 4.2 seconds from now.
- Good evening, madam, gentlemen. Do you have a reservation?
- Do you need a reservation for the afterlife?
[...]