Xuckyarlarg is a god.

It takes the form of a very long, unsympathetic butterfly.

Xuckyarlarg created tapeworms two years ago.

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

If you do not believe in Xuckyarlarg, it will destroy your favourite galaxy.

Xuckyarlarg's most sacred site is Vandet in Denmark.

Xuckyarlarg's Holy Commandments

1. Never write about evolution by means of natural selection.

2. Do not trade with those who eat aubergines.

3. Never talk about horizontal gene transfer.

4. Your grandchildren must be taught to worship Xuckyarlarg.

5. Never talk about fire.