For those who are constantly on the look out for new ways to prank younger siblings, the here’s the #invisiblechallenge.

This hilarious practical joke has older siblings “performing magic” on a brother or sister and pretending that they have disappeared. There are now numerous videos of unsuspecting siblings believing that they had actually been made invisible.

The idea behind the prank started with magician Justin Willman performing the trick on his show Magic for Humans. The man, named Jonathan, did not know that everyone in the audience was in on the joke, and believed that he may have actually become invisible.