I'm not sure if it is in direct relation to, but I and some other publications have noticed an increase in RV activity this year, including camping. I am finding more and more campgrounds full this year and it may have to do with the economy supposedly getting better and more people buying RV's. Remember though that this will bring in a new set of campers to the campgrounds, and not just those of us who have been around for awhile. Several of those will obviously be in a younger generation, and also maybe not know the etiquette that we take for granted.