LOL! If that was so then I wouldn't get to graduate. I think too many people want 2012 to happen already. What's with all these people awaiting the Final Judgement anyway? If anything it won't happen and even if it did, it's as unlikely as getting attacked by a shark and a dolphin on dry land. It's just so "out there".
Anyway, it won't happen. This totally disproves the May 21st thing: