Rock or Tree
One player must touch the other players, while others run away from him. When the catcher touches any player, has to say "rock" or "tree".
If you tell a tree, the affected player must stand toe feet and wait for another player he stand to lose through the legs.
If you tell a "rock", the affected player must squat down and wait for him until someone jumps. Some pass through the legs, or jumps, the player may continue to run.