For me it kinda depends on the park. We just left a "resort" park, that was a "Resort" park, not just part of the title. Lot's of rules, etc. It didn't happen and I would have addressed it if it did, as nice as possible. I'm not out to make enemies, but I don't have to be everyone's friend either, I'm at that point.
KOAs, Beaches, State Parks, I really don't care too much. I usually wave and talk a bit if I feel like it. If my wife is out I usually leave...she talks it up too much. I'm usually in the A/C waiting for the report.
The point I do care everywhere is if you smoke or are drunk and walk through or have your dog dump near me, have loud, obnoxious kids, or are dragging a bunch of junk through, like rafts, boats, tables, chairs and mother-in-laws, stuff like that.
2015 Georgetown Forest River 351DS MH
2008 Keystone Cougar 293SAB 5th Wheel
2007 Jay Flight 30.5RLS 5th Wheel
2006 Jay Flight 29BHS TT