ufo's do we have them or not

yes there is really live out there.

Ive never seen one but its possible..

I have seen them, one up close about 50 yards away, and it had three white lights and hovering without a sound, now you tell me? and I know a helicopter, and planes don't hover. it was about 50 or 70 feet off the ground.

I believe that we aren't the only life form in this universe. So I believe there are UFOs and some other life form somewhere out there. But I have never seen one

I think it's possible that the earth has been visited in the past. I have a hard time UFO's would come all the way to earth, and avoid contact despite being observable. Think about it. It's like walking across the desert, hundreds of miles of nothing. Finally, you see a house, and walk toward it. As you approach it, you hear music playing and people talking inside the house. As you walk up the steps to the front door, you can see people inside, moving about. So you ring the doorbell and run away. What the hell logic is that??