Eh.... I don't go to movie theaters any more. Last time I did was back in 2007, I think. I took my mother to see a movie she wanted to see in Dallas...and when the movie was over, walking out (or trying to) a herd of rude, mostly blacks almost ran her over. I had to get on the outside next to her and "escort" her out, pushing and shoving back, and I'm only 5''2". Plus.... the damned volume is set so high it blows your ears out and gives me a headache. Add to that... there IS no movie these days that I want to see bad enough to go through that crap again.
The correct way to handle that situation was to inform the theater that either they make the idiots shut up so others could hear the movie, or issue a refund. That simple.