Rillflylun is a god.

It takes the form of a rotund, dishonourable bear.

Rillflylun created oxygen four years ago.

If you believe in Rillflylun, it will answer your prayers.

If you do not believe in Rillflylun, it will name a particularly small and pointless comet after you.

Rillflylun's most sacred site is Artena in Italy.

Rillflylun's Holy Commandments

1. Never eat coconuts.

2. Never think about ribonucleic acid.

3. Do not drink water in indigo rooms.

4. Always wear black.

5. Treat sacred texts with the utmost of respect.