Just in time for Halloween, this haunted photobooth prank from YouTuber Hello Denizen incites more screams than smiles. The setup of the prank involved setting up a photobooth in a bar with a trick door. When people got inside the booth and pressed the button, signaling that they were ready to have their photos taken, they were caught off guard by a frightening monster appearing behind them, while the camera flashed before their eyes.
Since all of this prank's unsuspecting victims were fully prepared to have their photo taken, the unexpected masked people caused a lot of screams, plus some hilarious video footage. Although this prank is a little more elaborate than most to set up on your own, the element of surprise is really what makes it so successful.