It's fifteen hundred miles to Ankh-Morpork" he said.

"It's fifteen hundred miles to Ankh-Morpork" he said. "We've got
three hundred and sixty three elephants, fifty carts of forage, the
monsoon's about to break and we're wearing ... we're wearing ... sort
of things, like glass, only dark... dark glass things on our eyes..."
-- Terry Pratchett "Moving Pictures".