Big dog stands on its hind legs & jumps up to catch a football in its mouth. Living room.
A small frog jumps from a boy's back onto a little girl's head, causing her to cry.
Little girl sits on kitchen floor & drinks milk from the gallon jug, then spills it all over her face.
Man falls when he tries to jump on top of an exercise ball. Boneheads.
Man & young boy try to ride an old fashioned kick sled (which had blades on the bottom). Man flips over the front of the sled and lands on his son. Winter.