Hunfutfen is a god.

He takes the form of a massive, temperamental mouse.

Hunfutfen created the solar system four million years ago.

If you believe in Hunfutfen, he will celebrate by creating some universes.

If you do not believe in Hunfutfen, he will denounce you as a heretic.

Hunfutfen's most sacred site is Diebzig in Germany.

Hunfutfen's Holy Commandments

1. Never write about fluid mechanics.

2. Never sing in holy places.

3. Your grandchildren must be taught to worship Hunfutfen.

4. Respect rivers and do not attempt to bridge them.

5. Always make a point of helping unfortunate badgers.