We'll start with the negative calibration.
4 seconds sound clip from the Ghostbusters II movie soundboard.
You can hear this line at 00:05:34 in the Blu-ray version of the movie.
Quote context
[...]
- And then it just suddenly stopped, right in the middle of the street.
- Mm-hm. And did anyone else see this happen?
- Well, sure, hundreds of people.
- Egon, I didn't imagine this.
- I'm not saying you did. It's just in science, we always look for the simplest explanation.
- We're ready, Dr. Spengler. Good.
- We'll start with the negative calibration.
- What are you working on, Egon?
- Trying to determine whether human emotions actually affect the physical environment.
- It's a theory Ray and I had when we were still Ghostbusters.
- No. They think they're here for marriage counseling.
[...]