You know that Mayan calendar thing, that supposedly predicts that the world will end this month? Well, a lot of people were confused about which day of this month it's going to happen, thinking it was supposed to be 12/12/12 -- in other words, yesterday. Even Jon Stewart on The Daily Show last night got it wrong. No, no, no... The prediction is for the 21st of this month.... We've got a whole 'nother week before the end-of-the-world parties happen... followed by what? -- the 22nd, maybe?