A group of people skip rocks in a river and at the end, a woman throws her rock but accidentally hits the girl next to her in the head.
A man tries to run and push himself off of a pile to do a flip, but slips and falls halfway on to the stack.
A young boy kicks a football and it knocks the camera out of a man's hand.
Two young boys attempt a trickshot with a frisbee. The second boy throws the frisbee towards a goal, but it hits the first boy in the face in slow motion.
A young girl holds a water balloon and, from the side, a dog jumps on her to get the balloon and it pops in slow motion outdoors. Vine/Instagram video.
A boy and a girl throw snow balls at a man holding the camera outdoors. The man taunts them and the boy hits the camera with a snow ball.
A young boy shoots a basketball outdoors, it misses the hoop, and hits a girl on a scooter in the head. Short tail.
A man helps a young boy open a Christmas present in the living room and he pulls out a fold-up soccer net and it springs open and hits the boy in the face.
A teen girl stretches her leg against a wall and springs off, hitting her head against the opposite wall in the hallway at home.
A woman backs up a car in a garage and gets out, but forgets to put the car in park and it rolls back and hits another car in her driveway.
A young boy throws a snowball that hits the camera in slow motion.
Bride and groom at wedding reception. Groom goes under bride's dress to get garter. Young boy runs out from crowd and grabs groom, pulls him back and starts hitting him