Jon and Karyn where too busy having sex (for the rest of their lives) to notice as a small squirrel came scampering by. It sniffed the completely foregotten magic stone, then seeming to make up it's mind it grabbed the stone and ran off with it into the forest.
The squirrel ran with it for a while, hopping from tree to tree. Suddenly a shadow swept over the squirrel, it looked up just in time to see a flash of feathers and talons.
The hawk sunk it's mighty talons deep into the squirrel, it squeaked weakly and dropped the stone into the under brush. The hawk quickly ripped apart it's meal, finishing the squirrel in a few minutes. Then, flapping it's wings, flew off in search of a suitable place to rest.
As time past, a curious mouse came to scavange what was left of the squirrel. It stumbled upon the rock. As it sniffed the small object, testing to see if it was something worth eating a large snake crept up behind the mouse.
The mouse perked it's ears up, froze, and at the last moment, jumped out of the way of the lungeing snake. The snake had no way to stop it's attack and accidently swallowed the rock. The mouse ran off and the snake sat where it landed, confused. It had eaten something, but the prey had escaped, but then again snakes where never the worlds greates thinkers. So the snake gave a proverbial shrug and slithered off to look for a better meal.