If we are going to be whipping out the cracked articles, this is a pretty good one:
http://www.cracked.com/article_18690_5-ufo-sightings-that-even-non-crazy-people-find-creepy.html
I trust Cracked because they strike me as pretty sceptical guys, considering that they spend a lot of their time debunking common misconceptions.
I don't buy into any conspiracies.* Every one that I have seen greatly underestimates the coverup operation that would be needed. Take the 9/11 truthers, who, considering the size of the required operation, must believe that hundreds, if not thousands of people were in on it, and not a single one spoke up.
*this isn't entirely accurate, I'm a wereconspiracy-theorist; sometimes when it hits about 2 am, and I've been on YouTube for a bit too long and I start clicking on things saying "The End is Nigh!", give me half an hour and I'll be convinced my own parents are shape shifting aliens