PS
Do NOT expect any pings from me about the topic.
You can wait with all the other naysayers for it to appear in your back yard, front yard, lap, CNN nightly news.
I am not a naysayer. I merely call for proofs to your statements. I do not accept water divining, or tarot cards, or phrenology, or astrology, or UFOlogy, or any other number of beliefs as fact simply because there is not the evidence to accept them as fact. If you wish to believe in UFOs, then believe in them. And have fun with it. But you cannot claim that they are fact simply because there aren't the facts.
I can say that the sun (continuous hydrogen fusion at the center of our solar system) is a fact. I cannot say that space aliens are a fact.