Not sure if anyone has followed the latest mass exodus, but the current theory is the world will start having MAJOR natural disasters this May 21st. I've seen a few of the crazies around holding signs in Kingston. Anyone interested can read it here, or google more about it.
http://www.csmonitor.com/Science/2011/0518/Judgment-Day-May-21-When-will-the-world-actually-end
http://www.csmonitor.com/Science/2011/0518/Judgment-Day-May-21-When-will-the-world-actually-end