Moulin rouge is the absolute worst for this.ive seen at a few times as I got bought It multiple times for Christmas.
To be honest I blame the theatre though as they allow people to take full bottles of wine to their seats. Perhaps proseco reading the above.
This means I've sat behind people passing whole bottles down the row, waving their hands to get the bottle passed to them. Its also just full of people loudly playing name that song, joining in (even at clearly inappropriate moments and theres changed lyrics so they don't know them), and just irritating stuff like audience dressed up so have big top hats on, big feathers in their hair. I even had to ask someone if they could move their helium balloon, they weren't malicious but surely an usher should be having a quiet word?
The last time was the absolute worst though, a group of 4 girls were drunk enough at the start that they were stumbling down the stairs etc and would have been stopped going into a club in my experience.
They were then given 3 bottles to take to their seats. Unsurprisingly they were loud and generally disruptive, culminating in being sick (which they loudly discussed)
Frustratingly I moaned about this at work and my colleague also sat next to someone who was sick so clearly not uncommon
They were also drunk enough that they didn't realise they could get out at the aisle next to them so got 90% aisle up 8 times in the first act for a wee (or to be sick as it turns out). They were incredibly unstable on their feet and stumbling and it was dangerous on a balcony. All using phones as torches
Usually a musical only let's people back in at certain points eg during applause etc. They were allowed to come back in and get the row up during quiet bits, key bits, middle of music numbers etc.
They were kicked out at interval, came back unescorted had a shout at the people that reported them and left. They obviously forgot something so were allowed back down the row (getting people up) and then back out again.
Obviously these women have personal responsibility but no way should the theatre of given (even if they werenr obviously drunk already) 3 bottles of whatever it was between 4 people as the curtain went down to drink in the first act at their seats
They should also have stopped people re entering rows until an appropriate moment so it was much less disruptive.
They should also have seen what was happening clearly. They seemed to wait for people to complain (which is only really possible at interval if you aren't near an aisle), from my seat I could see people texing, hear other loud conversations etc but the ushers were very absent.
I've contacted them a few times to ask they look into responsible alcohol serving to no response
Liked the musical but awful crowd