Nice party trick, but he deserves a public kick in his phucking nuts for taking a child across RUNNING water like that.......his kid is a probable fatality if they get washed over, especially with that yellow water parachute attached to the back.
A still water crossing would have been just fine IMO.
Sorry dude, that makes no sense. They didn't float across. If the boat was giving bouyancy they would not have had tires on the ground, and would not have had traction, and therefore would not have been moving forward. Unless of course the motor on the boat was running.
Lets not turn this into an airplane on a treadmill.....