A cool video by someone in the UFO business (let's be realistic) that I find at least interesting, witty and sensed: Stanton T. Friedman.
He goes through some scientific data related to UFOs ans UFO technology.
I thought it was entertaining for the least. It also triggered a few conections in my mind.
For example I remember an episode of "UFO hunters" where a guy and his two ants (I think) were what seemed to be iradiated by a flying craft when he
was a child (too lazy to find the episode sorry).
He was saying in his account that there were a lot (at least 12) big army helicopters flying around the craft when he had his encounter. For me it was
clearly the fruit of a secret project tested by the army: what Friedman actually worked on at the same period: aircraft nuclear propulsion systems...
(he talks about it at around 15 mn in the talk).
anyway, just a thought... the talk is really entertaining (if you like data) so have a look!