Femnelbag is a god.

It takes the form of a six thousand metre long, generous dragonfly.

Femnelbag created dark matter two thousand years ago.

If you believe in Femnelbag, it will look after your home planet.

If you do not believe in Femnelbag, it will jump up and down on your head until it really hurts.

Femnelbag's most sacred site is Landsort in Sweden.

Femnelbag's Holy Commandments

1. Never eat green fruit.

2. Always make sure there are no bats in a room before entering it.

3. Walk at least six thousand metres per day.

4. Always look both ways before crossing roads.

5. Never talk about fluid mechanics near nematodes while wearing turquoise shirts and balancing eight zinc spheres on your face.