I believe there are opening,points from which things can enter and leave our universe quite at random.there are people too who are -by their intuitive nature- drawn to these places.Things happen here that defy all reason.Sounds, wild screems,strange disks,visions etc etc.I don't think that the apparitions,animals,strange shaped forms that emerge from these places are always fully aware they are here in our time and space.Some of them seem more like a lost cat or dog seeking a way home. Could they be dreams or nightmares replaying themselves out in phyical time and space? And what's more,could they possibly be our very own dreams or nightmares playing themselves out much like the music attached to your greeting cards? I beleive that sometimes like wandering stars,or a young child exploring his own space, they pop in from time to time to say hello,try out the air ,smell a few roses ,ask a few questions (hey man,what's happening!)and when their satisfied they've seen enough,(Gee, did you see how primitive those things were?)_-presto- their gone! Something seem scary? Tell it to "go in Peace" With that ,it realizes you mean it no harm,for it just might think your pretty scary stuff too,and fears for it's own safety. You may have unwittingly created it,and it wants to exist just as bad as you do!It may feel you want to distroy it ,so it fights back with what ever primitive means it has.We are all creators,as God is,was, and shall always be -first and formost -a creator! all things are conceaved in love,even those that seem scary.