Discworld, a world where magic works - sometimes. A world of gods, wizards, heroes, trolls and dragons. A flat world, supported by four elephants standing on the back of Great A'Tuin, a giant turtle (sex unknown). A world where the first tourist decides to visit the city of Ankh-Morpork for fun, accompanied by his hundred-legged luggage. Twoflower is the innocent at large and all of Ankh-Morpork is queuing up to fleece him.