This is car camping.

As far as activities, I am just a chaperone for the Boy Scouts. I don't do much, maybe help the kids if they get hurt or something, perhaps gather firewood, help them pitch tents, inspect their tents (ground cloth must not be exposed under the tent or rain will collect there).

The kids have their own activities where they earn merit badges. I'm there to supervise but they are required to do all the work.

Do you mean I should wear nylon pants to keep the water/rain/snow off me? We're supposed to get rain this weekend. I don't have any nylon pants or special long johns, and we leave in 2 days. I am bringing a rain poncho. That will help keep me dry and I don't expect to sweat too much.