I never go out of my way to trash a movie theater just for the hell of it, but if I get tricked into seeing a shitty movie I will usually do a little something to punish the staff.
Usually just fling the rest of my drink over the rows in front of me. Other times I'll take out my pocket knife, melt some sour patch in my mouth, pry the seat control buttons off and cram a bunch of melted candy in them to fuck them up. If it's a really bad movie I might slash a few of the cushions. Nothing major just enough to get my money's worth that they stole for me
>inb4 but le theater didn't make the movie! it's not their fault
that's like saying it's not the restaurant's fault for serving a bad steak because the cow made it. businesses are responsible for the product they serve, period.