Transportation
Prank of the Day: The Easiest Way to Punk a Driver
Pretend there's a huge rock in their path, obviously.
A good prank strikes a favorable balance between effort and result.
The "invisible object" prank give so much bang for your buck, we're shocked we haven't seen it before. In this video from Whale Studios, drivers in Amsterdam are duped into thinking they are about to smash into a rock, or something.