A man rides a bike down a narrow wooden ramp outdoors while his family/ kids cheer for him. He falls off the side of the ramp and they scream.
A cat sits on a mantle in the living room and jumps up to climb onto a window sill above it and it doesn't get completely onto the sill and slips and falls off.
A man slips on ice / snow as he walks off his porch. He lands on his back on steps and has to crawl back into the house.
Man snowboards down hill, slips and falls in puddle of slush / mud.
Two teen girls do a cheer lift of another teen girl at home. When they toss her to dismount she hits her head on the ceiling.
A young girl falls off her sled when she goes over a snow jump.
Woman rides a Segway through the grass. She leans too far forward & falls off. No recovery.