Why was Egon underneath Janine's desk in this scene in Ghostbusters?
(Ghostbusters HQ - Inside)
(Janine Melnitz, the receptionist, sits at her desk reading a magazine. Peter walks up to her.) Peter: Janine! Any calls?
Peter: Any messages?
Peter: Any customers?
Janine: No, Dr. Venkman.
Peter: It's a good job, isn't it? Type something, will you? We're paying you for this stuff! (begins walking to his office) Don't stare at me, you got them bug eyes... Janine! Sorry about the bug eyes thing. I'll be in my office.
(After a few seconds Egon pops up from under Janine's desk. He's been fixing something.) Janine: You're very handy. I can tell. I bet you like to read a lot, too.
Egon: Print is dead.