A woman skips a rock on the surface of a lake and the rock injures a a man on a jet ski.
A girl is skipping a rock in the water and a man falls off his jet ski into the water.
People are having fun at the side of a lake while someone falls down from a boat.
Three people are standing on the bank of the water and a woman throws a rock into the water and it bounces around crazily and knocks a man off a jet ski.
Humorous video of some people skipping rocks on the river
A woman in a green shirt, standing with two other men, skips a rock across a lake and accidentally hits a man on a jet ski.
Some people are skipping rocks by a shore then hits a guy on a jet ski.
a woman throws a rock into the water and it hits a man on a jetski
A woman stands with two others as she throws a rock in the water making it skip and knocking a man off of their jet ski.
A woman skips a rock across a lake and it hits a man on a jet ski.