So he said good-bye very politely to the Bi-Coloured-Python-Rock-Snake, and helped to coil him up on the rock again, and went on, a little warm, but not at all astonished, eating melons, and throwing the rind about, because he could not pick it up, till he trod on what he thought was a log of wood at the very edge of the great grey-green, greasy Limpopo River, all set about with fever-trees. But it was really the Crocodile, O Best Beloved, and the Crocodile winked one eye — like this!