This Invisibility Challenge Prank Is Hilarious.

If you haven't watched the show Magic For Humans on Netflix, you should. Do it now. We'll wait.

Justin Willman is a magician and he does really funny tricks and pranks, like this one that's catching on.  It involves tricking someone into thinking they're invisible.

The Invisibility challenge has become a thing. And it's hilarious. Except for the kid who sometimes ends up crying.

Here's some people who pulled it off awesomely. Like David Dobrick.