The Brotherhood of Bog is a group of fairies, mostly gnomes, who dedicated their lives to pizza. Every year on the anniversary of Bog's first day in business at Stonehenge, they chartered a shuttle and took a picnic above ground.
They have their own Pizza Song, which is 114 verses long. The only part in the book itself is as follows:
Fill up your face!
The thicker the pastry,
The better the base!