 Here is a pretty weird video from I think China where it has kids floating around on a river or pond in blown up plastic balls. There is a launching area and the kid is inside a giant plastic ball. The kid walks up to the water while inside the plastic ball and then floats out onto the water. They've used these kinds of things on game shows in the US before but I've never seen them just put kids in them and float them out onto a pond my themselves. Is the plastic ball sealed or where does their air come from? What happens if one of them starts sinking.
Watch the video of the weird plastic rolling balls with kids in them below or click over and view it on the host site. Source: Grouper | 
