If you told me that I would be doing a post like this even yesterday I would have laughed out loud. But I've seen the evidence, and I've been converted. The video embedded in this post is of a real haunting. It has not been digitally altered, there are no special effects. It's a completely real video from a family that set up a camera in their nursery to catch a babysitter that was apparently stealing from them.
If you're scared easily, don't watch it. Or at least turn all your lights on.