I took this photo with a Sony 5 MB Cybershot. Just a quick shoot. There appears to be a white ghostly shape on the wall (middle of photos) where a black cylinder shaped nylon hard fabric case was hanging on the wall by a hook (to the right of the rollable poster). Since everything else is in reasonable focus and the object didn't move, I can't believe it's motion. But nothing on the case is reflective so I can't believe that it was a whiteout reflection since there is not even a hint of the object itself. We're all getting a little spooked.
Any ideas?