Peek-a-Boo Ghost Picture

Tiffany sent us this incredible ghost picture with ectoplasm forming a person peeking through a door. Is it real or did somebody play a hoax? Here are more of Tiffany's ghost pictures.

"What I'm sending you is a ghost on a webcam. What's strange is this webcam was set to take a pic of any moving/passing object! It was set to that to see if anyone broke into the house. To everyone's shock, it was a ghost! I noticed that the ghost seems to be a child, maybe? And that the lower half of it disappears..."