- If I ask you a favor, could you keep it quiet?
- Sure. What is it?

5 seconds sound clip from the The Return of the Living Dead (1985) movie soundboard.

You can hear this line at 00:29:27.641 in the Blu-ray version of the movie.

Quote context

[...]

- It loosens up after a while, but you can break it out manually, as they say by flexing the muscles.

- Oh, boy.

- See that?

- The embalming business is basically passed on by word of mouth.

- I'll tell you, that's fascinating, Ernie, that's really something.

- Well, he's dead now. And I am bushed.

- Hey buddy boy. How long we been friends, Ernie? About how long?

- About 25 years, give or take.

- Yeah.

- If I ask you a favor, could you keep it quiet?

- Sure. What is it?

- Well, I'm gonna need some help, Ernie, in a pretty big way, really.

- You can depend on me. Why? What's wrong?

- I got a couple of my men out here, you mind if I bring them in here?

- Burt! Burt, that's illegal.

[...]