Think Atheist will be hosting the official Apocalypse Party for The End of the World. Wear your survival gear, bring non-perishable food items, and maybe some booze to take the edge off your sense of impending doom. Whether the world ends or not, we'll have a great time. Not only that but, if the world doesn't end, we'll donate all our leftover non-perishables to a charity (yet to be determined).…