A man chips a golf ball, then runs and jumps into a lake.
A man hides inside of a mattress and frightens a woman on a bike when he begins to move around.
A woman falls to the ground in fear when a video of a shark hitting a tank surprises her.
After falling asleep in class, a student wakes up to his teacher clapping in front of him and he does the same.
Someone dressed up as a Tyrannosaurus Rex walks up and frightens a man looking at his phone on a bench.
A boy pulls the chair out on a friend who knows it will happen and then does the same to his laughing friend who doesn’t expect the same to happen to him and falls.
A boy is called out of a tent where a small pool is in front of the opening and he falls into it when he comes out.
Two pranksters pretend to be holding a rope as a woman walks by. Video.
The old troll dryer trick. Source.
Usain Bolt jokes around with Olympic volunteer as he fakes him out with a fist bump during the 2012 Olympics in London. Source.