The pirate flag game
As someone who flys a Jolly Roger above my campsite, I understand the game.
However, speaking from my experience last year, the pirate flag game does not give you permission to trash someone's campsite and destroy their flag pole trying to get to the flag, then say "it's just a joke" when I find you and I'm pissed. It's funny when you take the flag and then I have to go find it, it's not funny coming back to a thrashed campsite, a mangled flag pole and now I also have to go find my flag.