 After some more investigation, we discovered that there is natural phenomenon with Polaroids, light flashes, shadows and mirrors that play tricks on our brain. When you put all of these ingredients together, it's very likely that you will get some creepy looking photos with shadows that do not match the objects in the photo. While this was disappointing, we were hoping for some amazing proof of the supernatural. It was also a fascinating rabbit hole and new fact about Polaroid cameras and film.