I definitely do NOT believe in aliens. But I figure there are demonic spirits. I believe Hitler possessed one or vice-versa. Or both.
Which indicates that you must therefore think that anyone who claims he HAS seen extraterrestrial "aliens" or flying craft so technologically advanced that it could come from no other source than another place, is either lying, too stupid to know what they were seeing, or possessed by demonic spirits (regarding spirits, I am in complete agreement with you -- the older I get, the more I agree with you about demonic spirits, Hitler, etc! God works in surprising ways).
Please don't be offended by what I write, Eagle, but understand that when you take the position you do, you gravely insult the honor or intelligence of many, many people, some of whom I know personally. And why -- because you mistook a streetlight for a UFO once?