(Actually, the engineering safety guy in my head thinks that running out into the middle of that was kind of a stupid idea. If you fell and were injured, I'm guessing you could drown in the stuff, and people might have a hell of a time finding you before it happened.)
There's another similar test, at an air force base, here: http://youtu.be/TpOwkchy9Bw
Reshared post from +Les Jenkins
It's like the ultimate bubble bath!