Humanity briefly lost its mind over Magic Eye.

Just think.. books of nonsense color splats that supposedly has floating dolphins and sailboats hidden in the rainbow throwup.
Your friends could always see it, but you couldn't and still to this day can't figure out why.
 This 1994 VHS tried to turn that paperback-optical illusion craze into VHS, which is funny because bad tracking on the VCR can achieve the same effect as a MAGIC EYE puzzle.