And last but not least, Undertoad, I'm still giggling at your co-worker, just imagining the look on his face.
Having sat a completely unprepared biker down for a viewing of the cult classic The Forbidden Zone, I've seen that look.
Not The Forbidden Planet, with the beast from the id and Robbie the Robot and all. I mean the psychotic feature film centering around Richard "lead singer of Oingo Boingo" Elfman playing Satan. He does a GREAT rendition of Minnie the Moocher, iirc (haven't watched it in a while).