A man was exploring caves by the Seashore. In one of the caves he found a
canvas bag with a bunch of hardened clay balls. It was like someone had
rolled clay balls and left them out in the sun to bake. They didn’t look
like much, but they intrigued the man, so he took the bag out of the cave
with him. As he strolled along the beach, he would throw the clay balls
one at a time out into the ocean as far as he could.