DeadWeek

The week when the oldest of the muddites begin to die off. Typically occuring in the middle of May, DeadWeek systematically kills off some 90% of Muddites. Causes for this are unknown, but ghosts of some deceased Muddites have been rumored to insist that they have really only passed through the Bubble to continue living OutsideTheBubble. We among the living naturally know this to be the unholy ascertion of a FalseGod? portrayed through smoke and mirrors as an ElderGod.

Perhaps...