- How can it refuse to turn itself off?
- Maybe it's pissed off.

3 seconds sound clip from the Short Circuit (1986) movie soundboard.

You can hear this line at 00:16:30.778 in the Blu-ray version of the movie.

Quote context

[...]

- What the hell does it need input for?

- I don't know, I guess it can't triangulate its position.

- That's a simple function.

- Do you know how to triangulate your position, Howard?

- No.

- Well, then there you go!

- I'm glad you think this is all such a joke, Crosby.

- Don't worry, Schroeder, you're not going to miss a meal.

- Just shut it down, pick it up.

- Unable. Malfunction.

- How can it refuse to turn itself off?

- Maybe it's pissed off.

- It's a machine, Schroeder. It doesn't get pissed off. It doesn't get happy, it doesn't get sad. It doesn't laugh at your jokes.

- It just runs programs.

- It usually runs programs.

- Anybody tried the homing device yet? Hmm?

- No.

- Oh, come on, you guys. Use your heads.

- It's probably right down the hall and... Ah! Here it comes, here it comes, here it comes... and... Bingo!

[...]