I’m fascinated by the Flash Mob , where huge gatherings of people arrive on mass at a location just for a laugh. It’s akin to a protest, except they are not protesting, they’re just havin’ fun!

The first example here is from a Japanese TV show and is quite similar to a Dom Jolly sketch.

In London a huge gathering had a bop while listening to there own music on there portable music devices. Mobile Clubbing are the organisers of this one as far as I can tell. I’d reckon this is influenced by Silent Disco