Banvilbug is a god.

It takes the form of an extremely heavy, self-assured hippopotamus.

Banvilbug created time and space eighteen thousand years ago.

If you believe in Banvilbug, it will make you lucky.

If you do not believe in Banvilbug, it will turn you into a dog.

Banvilbug's most sacred site is Katballe in Denmark.

Banvilbug's Holy Commandments

1. Never write about the weak nuclear force.

2. Always look after injured otters.

3. Never wear boots.

4. Walk at least seven thousand metres per day.

5. Never sing in the presence of tapirs.