OK, here is the perfect Halloween post. Photos are attached. My wife loves a good haunting story and users her little Canon SD something P&S to try to capture 'orbs'. She took these photos, with flash on, in a hotel room in a New Orleans B&B, known to be haunted. So here they are. But what are these little orbs, really? I took the same shots with my 450D and none of these little orbs showed up on my images. Also, she could shoot one shot after the other and some would show the orbs and some would not. Anybody ever have these things appear on your digital photos?