The Possessed Books gimmick is an 8"-long group of fake books with a motion-sensor. When you walk past it, the books start to slide back and forth and emit eerie moans.
(via Geekologie)
The Possessed Books gimmick is an 8"-long group of fake books with a motion-sensor. When you walk past it, the books start to slide back and forth and emit eerie moans.
(via Geekologie)