Great story. Sounds like a Chevy Chase movie!
Sometimes I like to remind my more militant teetotaler Christian friends that Jesus did his first miracle to keep a party going.
The old Newfoundland teetotaler wing of the family were from a tiny fishing village, just a few houses with no road in. Everything was by sea, and those communities had a way of becoming detached from the everyday run of things. When they left and went to the city, they didn't often find a comfortable place. These fellows were determined to turn a large city into a version of their "dry" outport, and cities tend not to conform.
There were a couple of streets that were all Newfie expats, where the accents reigned and much of the way of life continued in three story stacked up flats with a view of the river. It lasted a generation or two, with the good and the bad of a society like that, but I was glad to be a fly on the wall as a kid, watching the pageant.
When I listen to the music (mainly the jump blues side of things but you hear it in early recorded country too) and consider what I saw as a kid 20 years after WW2, people really were a mess from their experience. I don't think the Sixties even came close to the late 40s for substance abuse, and I don't think the 40s came close to that post WW1 period.
The wedding brawl does sound like a movie, but the movie probably got made long after everyone had brushed their wedding clothes off.
I'm not one for nostalgia about times, though like everyone, I miss people. But eras? They had lots of warts, and carried the seeds for what's happening in the world now. I'd like to be able to time travel to take a closer look at what seemed normal at other times with an experienced eye.
I visited a family member recently, and she had a hefty TV screen showing a channel that was all seventies sitcoms I'd forgotten about. They were terrible, although I'd liked them when I was 15. She told me it was all she ever watched. To each their own, I guess, but. They were on par with most of the tik-tok I see.