Cover Yourself In Oil Day

On December 20th, everyone will cover themself in oil.

Oil floats on water. Step 1) wait for it to rain. Step 2) Cover yourself in oil. Step 3) Fly. Cover Yourself In Oil Day.

Grugism

The religion in which everyone celebrates the birthing of the Croods movies, and Grug himself.

Grug is an almighty being, which controls Discord, and lets his spirits live on within him.

Every December 27th, Grug will re-rise, and we will all celebrate.

Grugism is superior. Praise Grug.