I am skeptical of many things (bigfoot, Nessie, Yetty) but I have experienced some things that I can't explain just to name a few UFO's, alligators in the local lake, and how the neighbors dog can be so small and leave such a large...well anyway just because something is unlikely doesn't mean impossible I once saw al light in the middle of a field from a tree stand that seemed to have no source, that is to say there was no person there in the dim light of an Indiana morning. Anything is possible.