Dan

“His name—or Her name, according to another school of thought—was Great A’Tuin; he—or, as it might be, she—will not take a central role in what follows but it is vital to an understanding of the Disc that he—or she—is there, down below the mines and sea ooze and fake fossil bones put there by a Creator with nothing better to do than upset archaeologists and give them silly ideas.”
― Terry Pratchett, The Light Fantastic