So, 21 Dec 12 is coming! The Mayans predicted the end of the world! But they never explained HOW it was going to end! So, lets vote! What will cause the end of all that we know on Dec 21st?
I'm going to go with All of the Above.
Oh and by Flood, I refer to the creatures from Halo.
*yes I am perfectly aware that the world is not actually going to end, this is all in good fun, take your buzzkill reality elsewhere