I carry a big black felt pen and 'modify' the sign as I see fit. The only info necessary on that card is my vehicle license number and my scheduled departure date....especially if it's a first come first served campground. We just left a State Park in Oklahoma and they had our name, departure date, how much we paid, how we paid, and the license numbers of both our vehicles plastered on the campsite post!..:S I replaced it with a blank piece of paper with the departure date and our veh plate numbers ONLY..nothing was said.....Dennis
