Blue gets a new baby sister, and he feels left out, all because of the attention his mum and friends are giving to the baby.

Rainbow lines a sea-monkey bowl with his sister Ruby's magazine, ruining the magazine itself in the process.

Rainbow learns a lesson about charity and works on a project involving just it.

Rainbow and Ruby prepare an anniversary dinner for their parents.

Rainbow saves a whale's life, and, in return, the whale (Leslie David Baker) becomes his bodyguard.

Sea Filly gets a bad grade on a maths test at the School Of Fish and worries greatly.