The Mayan calendar ends a 5,126-year cycle on Dec. 21, 2012. That might not mean a thing. Or it could signal the end of the world. There's a lot of leeway here.
For the sake of this story, let's assume that this is it. Those know-it-all Mayans had it figured out, and humanity will reach its expiration date this coming Dec. 21.
What is a person to do?
















