A woman asks a dog who his best friend is and the dog puts his paw on the dog next to him in a house.
A young boy falls on his head at 1:08 during his third time riding over two small ramps on a tricycle.
A boy rides a dirt bike for the first time outdoors and runs into a tree. Action at :40
A young girl swings her brother around on a trampoline, he sticks his tongue out towards a pole, and gets shocked.
A cardboard castle slides around a room on the floor. At :22 you can see that a baby is pushing it around from inside.
A man in an office gets pranked. He sits on his chair and an air horn goes off at 0:30.