These evil geniuses discovered a foolproof way to trick their friend into getting helplessly stuck on a lamp post. The YouTube uploader warns, "don't try this alone, it can be dangerous."
First, they position the poor guy's feet in such a way that they cross over each other at the ankles.
Then they have the unlucky victim of this prank slide down the post to the ground.
He is now stuck, probably for the rest of his life.
Try as he might, there is no way to get out of this mess.