Now this one is perplexing. A loosely organized dance squad with a 70's Disco theme. One of the shirts was emblazoned "Wiggle, Wiggle" which was an apt description. But look at those guys trailing behind...
Yes, those guys..
Maybe this helps explain an enigmatic sign I had seen outside a fireworks tent the week before:
So lets salute Freedom in all its many forms. The Freedom to stand straight, remove your hat and applaud when the color guard marches past. The Freedom to eat candy and high caloric cheese if you want to. And the Freedom to put on silly outfits and wiggle or slouch as your inclinations guide you!