Fennabfit is a god.

It takes the form of a minute, pitiless cyclops-rhinoceros-snail.

Fennabfit created oxygen four million years ago.

If you believe in Fennabfit, it will grant your every desire.

If you do not believe in Fennabfit, it will destroy your favourite star.

Fennabfit's most sacred site is Tatul in Bulgaria.

Fennabfit's Holy Commandments

1. Never eat peanuts.

2. Never mention gulls.

3. Never write about black holes.

4. Hide from brown mice for they are unholy.

5. Do not hurt swans.