Wings Fall Off. Model airplane flies, and wings fall off and it crashes.
A man sleds off a large ramp and in to a tree.
Teen boy skis off roof & down snow-covered ramp in backyard. He jumps onto a snowman to knock it down.
Teen girl jumps on big pink yoga / exercise ball and falls hard. Bonehead.
Man on water skis & man on inner tube ride behind same boat. Tube flies into the air & crashes into skier. No tail.
Woman can't balance on workout machine, falls backwards & equipment folds up on top of her. She lies on floor laughing. Exercise.