So, somebody created a Facebook page for a flash mob to invade Area 51.
This past weekend, it was removed.
"By mistake" they say.
Suuuure. We believe you ...
(The page has since been returned ...)
Going with the theory of Aliens, perhaps they were offended by Facebook's approach to privacy, & decided to hack the site without leaving much of an impact.
(We could assume that Facebook made a blunder, but where's the fun in that? )