When you hear what sounds like a bunch of really really loud trumpets, and see Mormons,Jehovah witnesses and other false religion followers running for their lives, you'll know it's here, just have your life right with God ad don't worry about it, he's got your back, as far as that Mayan calendar guy, I think he got tired of chiseling, went to get a drink of water and use the bathroom, and a meteor fell on him, maby God got fed up with him trying to predict the end of the world?
I hope I get to stick around long enough to see at least one atheist pee themselves, dont worry, it's all a bunch of molecules who just happened to come together and look like God coming down from the sky