Creepy Doll

I am going to give you a seemingly innocuous doll or ventriloquist dummy to keep in your room, then night after night go in and make subtle alterations to its position, then start leaving it in other rooms of the house until you begin seriously questioning whether or not the toy is really alive. You'll start questioning everything. After a while his pleasant expression will seem menacing. Then one day you'll wake up and see it covered in red food coloring and corn syrup--which to you will look a GREAT deal like blood--and pass out with terror.