Tens of thousands of photos and a great many films have been taken of what may have been alien vehicles. The standard reaction of the skeptic is to reject the photo or film as "a fake", thereby maintaining his negative faith on the subject.

I know of no skeptic who was ever convinced by anything except a direct encounter with what he thought didn't exist or an official statement by Big Brother. Photos mean nothing to such people nor do films. The only thing they would accept, short of a direct experience of their own, would be an official declaration by the government and media that aliens exist and are visiting us. They trust Big Brother, apparently. I find that funny and sad at the same time! ;-) Big Brother is one of the least trustworthy sources you can find out there, because what Big Brother does has to do with holding onto money and power...NOT keeping you and me accurately informed about anything.