Derek Greenwood has a tutorial on how to make a skin face mask using hot glue, which looks great, and could easily add a super creepy element to any haunt. He states that the mask is not intended to be worn, which I suspect is because it’s flat, however as you can see by the photo below, it certainly could be. I could easily see a hallway wall full of these with people peering out from the other side at a haunt. Now that’s creepy....