I See You
As we approach the end of the list, we thought there was a place for an unexplained photo that would be guaranteed to keep you awake tonight.
This seemingly innocuous shot of a families living room appears, at first glance, to show nothing more questionable that some slightly suspect taste in lighting and lighting accessories.
After you have stared at it for long enough, you might want to draw your eyes down to the bottom left-hand corner of the photo. Do you see it now? Peeking out at you from behind the cushion?
There. Now you have caught sight of the terrifying friend behind the soft furnishings, dismiss it as a fake created with some kind of photo editing software. You can believe that right up until tonight when you turn the light off, and your mind starts to wonder in the dark. Then it will become real.