Sadnillnil is a god.

He takes the form of a very thin, tiresome cow.

Sadnillnil created the Black Eye Galaxy seven billion years ago.

If you believe in Sadnillnil, he will celebrate by creating some nebulas.

If you do not believe in Sadnillnil, he will name a particularly small and pointless dust cloud after you.

Sadnillnil's most sacred site is Gorslas in Wales.

Sadnillnil's Holy Commandments

1. Run away if six dolphins approach from the south.

2. Never talk about fire.

3. Never think about black holes.

4. Show mercy to disobedient children.

5. Sadnillnil loves eagles, so they must be respected.