It's good to help people carry heavy things
Carter is walking down the street when he sees a man carrying a heavy box into a building.
Carter wants to help the man.
Carter grabs the other side of the box and helps him move it into the building.
Carter pushes the man forward to help him make the delivery faster.
The man is able to make the delivery safely and in time.
The man loses his balance and falls and breaks the contents of the box.