A young boy pulls one end of a workout band. The person holding the other end lets go and the boy falls down.
A young boy falls off of a dock on a lake backwards while preparing to run and jump off of the other side outdoors.
A group of penguins try to jump on an iceberg but fall back into the water.
Teen boy runs into mattress against wall several times. Mattress falls & teen runs into bare wall, hits it so hard his hand goes through the wall. Bonehead. No recovery.
A boy does a backflip and lands on his neck in a gym.