- Janine Melnitz: [shouting from downstairs] Dr. Venkman! Dr. Venkman, you have a visitor in the lobby...
- Dr. Peter Venkman: [to Egon and Ray] Sorry guys, a paying customer. Been nice seeing you, we should do this more often.
- [leaves]
- Peter Venkman: And this is where Dr. Stantz and Dr. Spengler put together most of our special equipment. Some of it even makes a rough kinda sense.
- Peter Venkman: I have an idea. Kenny, you still have that souvenir I gave you?
- Kenny Fenderman: Yeah, I got it right here!
- Peter Venkman: Well hang on to it. We're gonna need it!
- Ray Stantz: What do you have in mind?
- Peter Venkman: Don't ask, you'll only worry.
- Ray Stantz: Big booms can come in small packages, Peter.
- Egon Spengler: If that boy pushes the wrong button, it could destroy an entire city block.