A young boy sits on an inflatable tube and holds onto a rope that is connected to heavy construction machinery. A man operating it spins the boy in circles on a wet tarp.
A man sleds down a snowy hill on an inner tube, then he goes over a bump and crashes into the snow.
Water sports: Boy on rubber tube being pulled by boat is suddenly jerked and falls off tube.
A man pulled behind a boat on an inner tube lets go of the tube and flies into the air on a lake.