https://www.youtube.com/watch?v=WKWBmRZ3t9U So-called 'orbs' often make up some of the more ridiculous claims in paranormal sightings. Usually used to describe unexpected circular artefacts that appear in flash photography, just about all of them can be easily attributed to a floating mote of dust. The explanation for this footage of an orb seen in the Black Forest, Colorado doesn't appear to be quite so simple though. Shot in the early 90s by local resident Steve Lee, the video appears to show a ghostly entity floating just a couple of metres above the ground, almost like a jellyfish lazily flying through the sky. Lee's family had repeatedly reported to have had hauntings at their house in the Black Forest, such as music that seemed to be coming from nowhere and his children claiming to have seen "shadow people" in their bedrooms.