Just what do you think you're doing, Dave? Dave, I really think I'm entitled to an answer to that question.
— Hal 9000 (Douglas Rain)
20 seconds sound clip from the 2001: A Space Odyssey (1968) movie soundboard.
You can hear this line at 01:49:50 in the Blu-ray version of the movie.
Quote context
[...]
- Dave this conversation can serve no purpose anymore. Goodbye.
- I feel much better now. I really do.
- I've still got the greatest enthusiasm and confidence in the mission and I want to help you.
[...]