Crabby is not a happy crab, in fact Crabby is quite crabby, so pushy Plankton, who is always trying to cheer up fellow marine creatures, bakes Crabby a cake--but will Crabby finally smile?

Explores the world of seashells, crabs, sea stars, sand dollars, and other things to be discovered at the seashore.

Plankton gets the idea to play school with Crabby as the student, but Crabby is more interested in recess and uses wordplay to confuse Plankton and get his way.

It is late and Crabby just wants to sleep, but Plankton keeps Crabby awake with questions and chatter--until a request for a bedtime story takes an unexpected turn.

Edgar the shark is getting the house ready for a visit from Santa Shark, and although he is skeptical, his friend Lotta the crab pitches in to help--but Edgar is worried about the lack of snow under the sea.

Kelp, who loves helping his friends and family, wonders if a new problem can be solved by dancing or some unicorn magic.

"With the help of a pet hermit crab, a child finds a way to say goodbye to Uncle Mike after his death from cancer"--