How do you feel about people walking through your campsite?

We have a permanent spot at our CG and know most everyone there. I don't mind people walking through as long as they aren't up around the camper. Most of the time it's just kids and it's not like there are designated boundary lines. I do however get upset when the kids run around and between and the campers. I have taught my kids to be mindful of other people's property and punish them on the rare occasion that they "forget" what they have been told. I wish some of the other parents would do them same, but I'm not ashamed to correct other's kids for not being respectful of other people's property whether it is my campsite or not!