Man stands on race track, gets hit by go-cart, but he's okay.
A young boy and girl walk in a river outdoors and the girl screams while a dog plays with a large stick next to her.
Preteen boy shakes like crazy while playing Nintendo Wii video game.
Dog gets very excited as snow is shoveled at him, does somersaults.
A woman dumps a bucket of ice water out of a window on a teen girl on the roof of a house. She slips and falls down. ALS Ice Bucket Challenge.