- And they kept it a secret. Shh.
- So how come you know about it?

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

You can hear this line at 00:06:23.675 in the Blu-ray version of the movie.

Quote context

[...]

- What really happened was back in 1969, in Pittsburgh, at the V.A. hospital, there was a chemical spill and all that stuff kinda leaked down into the morgue and it made all the dead bodies kinda jump around as though it was alive.

- What chemical?

- 2-4-5-Trioxin, it's called. It was to kinda spray on marijuana or something. And the Darrow Chemical Company was trying to develop it for the Army.

- And they told the guy who made the movie that if he told the true story, they'd just sue his ass off. So he changed all the facts around.

- So what really happened?

- Well, they closed it all down, see, and the Army shipped all that contaminated dirt and all those dead bodies out.

- And they kept it a secret. Shh.

- So how come you know about it?

- A typical Army fuck up.

- The Transportation Department got the orders crossed, and they shipped those bodies here instead of to the Darrow Chemical Company.

- Hello? Oh, hi, honey. No, I'll be home in about an hour. You keep the pot roast hot, okay? Yeah, sure, I love you, too, honey. Yeah. Kiss, kiss.

- Wanna see them?

- See them?

- The corpses. What are you talking about?

- They're down in the basement.

- No.

- Come on.

- No way.

[...]