Loved that pun from Baudolino by Umberto Eco: "I know, Master Niketas, that the center of the universe is your city here, but the world is vaster than your empire, and there's even Ultima Thule and the land of Hibernians. True, compared to Constantinople, Rome is a pile of ruins and Paris is a muddy village, but even there something happens every now and then. In many vast, vast regions of the world people don't speak Greek, and there are those who, when they want to agree with something, say, oc." "Oc?" "Oc." "Strange. But do go on."