To promote 'The Ghost Dimension,' a Paranormal Activity prank was set up to tease the last installment in the psychological thriller series.
Unsuspecting house hunters were invited to an open house where odd things kept occurring. For instance, throughout the home tour, hanging lights would wobble, the microwave lights would flicker and finally, a mirror would smash itself. Once the house guests were completely in a state of panic, a variety of special effects were activated, turning the house into something truly possessed.
Since nobody wants to find themselves actually living out the plot of a Paranormal Activity movie, this experience would be truly terrifying, but also one that's definitely memorable to look back upon and laugh.