How do you conclusively prove to yourself that the objects photographed are what certain people claim they are?
When I was a little kid, me and my family watched about four flying saucers, relatively close up, above the tree line, for about five minutes. They were not pictures. They hovered like helicopters, although at the time I did not know a helicopter existed.
I remember my dad finally telling us to go inside and not ever talk about what we had seen.