Saturday morning is here, and it's time for a trip to the beach With a bellyful of shrimp and grits, Nick and his mama head out to Folly Beach in search of hidden treasure. Mama is looking for seashells to decorate a mirror, but Nick is hoping to find something more exciting, like a chest full of gold coins secretly hidden by pirates. He searches for scribbled clues in the lettered olive shells, while Mama tells him his favorite story-the one about Morris Island Lighthouse, and why it sits so far out in the water. Soon, it's time to play pirate, and Nick climbs to the top of a driftwood tree...