“Everything you’re doing is bad. I want you to know this.” 
Agreed about Peter MacNicol. Also the scene with Egon and Venkman as fake ConEd workers arguing with the police and real ConEd worker never fails to get several laughs out of me.
“Yo”
But… that’s really about it. Don’t get me started on how much it bothers me how the Statue of Liberty’s gown “flows” while she’s walking (yes, with so much wrong about that whole set-piece, the whole gown thing irks me perhaps more than any other).