A man pulls a large cardboard box out of a truck trailer on a driveway but loses his grip and falls over.
A man plays in the backyard with his dog and his kids then his son throws a football that hits him in the groin
A man and woman leave their home and the wife slips and falls down on the icy path as the man slowly skids and slides away.
A man hits a ping pong ball hard at his friend's back. The friend then hits it back hard and hits the man in the face.