Found this satisfying.

Yeah enjoyed that, very satisfying 

  It looks like a fun day at work, guess the plates have to be set upright again.
Carl2

Forgive me if I sound like a grumpy old man, but what I see is a LOT of wasted man-hours. Even with the group of people that appear to have been involved (more on that later), it must have taken a couple of hours, and possibly more, to set that up. Each of those people probably received around $15 to $25/hour, and I counted close to a dozen people watching the show. That's a conservative estimate of at least $300.00USD, and possibly as much as $700.00USD wasted by the company. Of course the company may well have been involved, and it's entirely possible that they could have even sponsored the event, as a form of team building exercise, in which case I'm wrong, and the video is nothing but cool. I just had to weigh in, is all.