I tend to believe in many of the UFO sightings. i also believe they are of a higher intelligence. However I question if they are from another specific planet. No I tend to think they are living here on our earth in an underground existence for the time. At some point they will make their presence known to the world. I also remember John Lennon speaking of seeing a UFO and sketched a picture of it. The powers that be diminished his report. An old Twight Zone episode feature the idea of a UFO and their people. It was called " To Serve Man". Thanks for sharing.