Young people should not worry about 2012 they should worry about 2032! think of all the nukes that will be out there, viruses so potent you will have to walk around with hazmat suits on. Better build a bunker and stock up on special food amd water
Nuclear weapons are getting smaller as our technology gets better. The Neutron Bomb is the perfect example. I think it will most likely be the weapon of choice by the Israeli military to take out any uranium centrifuges in Iran to minimize civilian casualties and fallout. A Hydrogen blast over Tehran would be a lot funner though.
And if you were in mexico right now they think that 2010 is the year everything goes to hell cause they think it all happens in 100 year cylcles and there last revolution was in 1910.
But damn I think i would be thinking the world was ending to if I lived in Mexico.