I'm in the younger side of this thread with a family but still have the same annoyance as many of you. I'm quick to corral the kids if they get loud and they are not allowed to be like wild animals if they can disturb someone else's camp. They are to stay in our camps boundaries and control themselves. I expect them to act the same as if we are out home. We play music but at a low level were you should only hear it within our awning area
Now we do have adult weekends camping with friends several times a year were music and drinking occurs but I only go to these when they are boondocking sites that are known for this type of camping. However even at that I'm the old fuddy guy of the group as sometimes I can't tolerate them and leave early!