"Leave no trace. If previous campers left bottle caps and bits of foil or trash in the fire pit or scattered around the site, pick them up and properly dispose of them. Pay it forward by leaving the site cleaner than you found it, and the next campers will be encouraged to do the same."
I don't think anything above this statement bothers me too much, noise, kids running through our campsite (we enjoy kids and will often stop them and then they have to talk to us. Next time, they won't come through ... it works! Adults too. Stop them on their way TO the bathroom and keep a conversation going. They'll squat and bend, and begin to groan, and hold themselves, and keep them talking. They won't come through your camp site ever again! it works!)
Anyway, I've overcome light at night, everything, I think now. Nothing is THAT important.
But the one thing that DOES irk me to now end are cigarette butts left all over from previous campers. I want to strangle the previous camper when I see this!