First off, I need to say that I've personally never seen anything in the sky that could be called a UFO, however, a bit over a year ago, there were some amazing looking Lenticular clouds near our home:

September 2018 (Sony a6000)
But I have to admit that I've been to Roswell, New Mexico, and really enjoyed how the city has made a cottage industry of the UFO phenomenon, including, but not limited to, the choice of street lamps:

August 2007 (Sony DSC-H2)
But seriously, I bring this up because of an item I read today about the recent increase in UFO sightings. I've seen some of the articles reporting that several Navy pilots have seen so-called UFO's as well as people posting images and film clips of strange looking things in the sky (everybody today has a camera in their pocket):
2019 was banner year for credible UFO sightings
http://nypost.com/2019/12/14/2019-was-banner-year-for-credible-ufo-sightings/
Anyway, for what it's worth...

OCU