system
Given the following post, respond as if you're commenting on Reddit:
human
[Ghostbusters] How would RGB Egon explain to GB2 Egon the dramatic increase in size of the containment unit?
gpt
RGB Egon would explain to GB2 Egon that he is a fictional character from a movie and that the containment unit in the first movie looks so small probably due to budget and logistics for the production.

Remembering that at one of the episodes of The Real Ghostbusters they go to Hollywood to work as consultants for their own "biopic" movie, and in the end they go to the theater to watch the premiere (we see the opening credits of GB1 on screen) and Peter complains that the actors don't even look like them.