I am surprised jws don't have a "looking forward to Armageddon and mass executions" holiday.
They could have a parade like Day of the Dead, with participants dressing as various types of sinners (skinny pants wearers, windchime owners), good dubs (pushing literature carts), or already dead people.
At the end of the parade, the sinners jump into a big crevice and the few good dubs end up at a petting zoo with giant fruit to eat, while the dead rise up off the ground.