Yeah, the museum!
3 seconds sound clip from the Ghostbusters II movie soundboard.
You can hear this line at 01:07:17 in the Blu-ray version of the movie.
Quote context
[...]
- This is an emergency. Just a second.
- Boys, you're scaring the straights, okay? Is there any way we can do this tomorrow?
- No, this won't wait until tomorrow. It's hot and it's ready to pop.
- Yeah. It's all over the city. Under it, actually.
- It's all flowing right to the museum.
- Look what he got all over me! What is this stuff?
- Sorry.
- Oh, God. You mean my museum?
- I was gonna tell you between the dessert and the cheese course.
- You can never go back there again. You're gonna have to find a new job.
[...]