What the hell is this headless dancing thing, besides an abomination of nature? I haven’t been able to figure it out, because if you google “headless dancing thing” you get one of the most weirdly entertaining collection of photos – really, I had no idea there were so many snapshots and videos of headless dancing things out there – but, sadly, nothing that might explain this. And I really want to know what this is. At least I think I do.