Why the Sea is Salt

When he had gone a little way out to sea he took the mill on deck. "Grind salt, and grind both quickly and well," said the skipper. So the mill began to grind salt, till it spouted out like water, and when the skipper had got the ship filled he wanted to stop the mill, but whichsoever way he turned it, and how much soever he tried, it went on grinding, and the heap of salt grew higher and higher, until at last the ship sank. There lies the mill at the bottom of the sea, and still, day by day, it grinds on; and that is why the sea is salt.