The Escapade, run by the Escapees RV club, is mostly informational sessions about RVing, it's the RV version of SHARE. They also have entertainment, we saw Ron and Kay Rivoli doing songs about RVing, often using the music from real songs. One of the titles was "Your awning is flapping in the wind". We bought some of their CDs.
There are other activities, too, including a "dress up your dog" day.
Some of these people clearly have way too much time on their hands.
There was a fierce thunderstorm on the 4th, so we watched the fireworks and lightning from the truck.