Juniper's sister was supposed to help her make a rainbow. Scallop's brother was supposed to help her find shells. Maybe they can help each other out!

The friends find something on the beach that they've never seen before. Is it a head topper, a roly-poly ball or something else? Anything's possible!

Pixie's pet crab leads the crew to an awesome place with plants that glow — and a deep, dark cave that's full of surprises.