- Egon and Ray are super excited about the ghost; with the new readings they recorded they now think they can develop the technology to trap other ghosts.
- The boys' excitement is quickly squashed when a university dean kicks them out of their lab at Columbia, saying their research—particularly Venkman's—is a bunch of hooey.
- Ray is super bummed about losing the university's support, but Peter comes up with a new idea.
- It's time to start a ghostbusting business.