Randy and Bobby are two friends who enjoy laughing and exploring new adventures together.

The two boys spend a day with Bobby's older sister, Beth. Beth works at an aquarium. She takes care of the fish and animals that live at the aquarium.

The boys see a turtle that can live to be eighty years old! A shark with a head that looks like a hammer makes the boys giggle. Lobsters walk on the floor of a water tank. These lobsters have ten legs!

That night at home, Randy thinks his favorite fish of all are his very own goldfish.