A little girl finds a small treasure by the sea - and learns that some things in nature need to stay where they are. One Sunday by the sea, Sally finds a brightly colored shellfish that is bigger than usual, and she wants to take it home. It makes a squelching noise and holds tight to its rock, but she keeps on pulling - until suddenly the limpet shell is stuck to her finger and won't let go. Her dad yanks at it with his tools. Her brother tries to...