One Thing Failed.

Several thousand years ago...
Mayan one: "okay guys I've finished the calendar!"
Mayan two: "but it only goes up to 21.12.2012"
Mayan one: "ah dont worry about it we'll make a new one before then, i would have carried on on this stone but i ran out of room"
Mayan two: "fair enough, heh imagine if people thought that the world was gonna end because you couldnt find a bigger stone"
Mayan one: " yeah, but you'd have to be pretty stupid to think that wouldn't you?"