Whatever's down there, they must've put it there.
4 seconds sound clip from the Ghostbusters II movie soundboard.
You can hear this line at 00:29:53 in the Blu-ray version of the movie.
Quote context
[...]
- Now, can you identify the substance in this jar marked Exhibit F?
- Yeah. Yeah, that's the stuff, all right.
- Your Honor, I've been working underground for Con Ed for 27 years.
- I never saw anything like this in my life.
- Whatever's down there, they must've put it there.
- Shut up!
- So you were just trying to help out a friend.
- Who was scared. And when you're scared...
[...]