A young boy runs on a treadmill. He poses for a picture when he stands on the sides of the belt. He jump back on the treadmill and immediately falls down. Short tail.
A puppy dog barks to be let out of gate that is wide open.
A man runs on a dock, but a piece of wood breaks and the man falls into the water.
A young girl runs through a swing. The swing catches under her arm and she falls down in slow motion.
A young boy falls down when his father jumps out of a pile of clothes on the floor to scare him.