I've always been fascinated by UFO and like to believe they are real.. Well, they're definitely real as they're unidentified, but no telling if from another planet/solar system.. I really don't have a theory as to why they're here other than they view us as one big petri dish.. just keeping an eye on us to see how stupid we're getting..
Then again, they may be keeping eye on us in order to dominate or conquer us later.. when I was in 2nd or 3rd grade, I read a book (that I still have and need to re-read as an adult) called "God Drives a Flying Saucer".. its premise, from what I remember, was along the lines of God and Heaven and whatnot actually being alien and alien planets.. Heaven being a beautiful planet, Hell being a really nasty planet.. It talked about Biblical events being related to alien intervention - such as the Star of Bethlehem was a hovering UFO to lead the way, not an entire planet or star.. 2nd/3rd grade.. lol.. I'll try to read it again as an adult..
Then again, maybe the Hell planet has frozen over and they're keeping an eye on Earth for a replacement...
Friendship is like peeing your pants.. Everybody can see it, but only you can feel the warmth..