La Linea playing W.A.Mozart's Mozart Piano Sonata in C, K. 545 1st movement; Eschenbach (Allegro-Andante).

Pimpa receives a letter from Rabbit and rushes to the beach, where they play with his siblings. After they leave, she floats on a raft until the little fish Flip wakes her up—he needs a candle for Grandpa Fish’s birthday! Pimpa gives him one and joins the underwater party, where a fish band (Trombone, Trumpet, Drum, and Clarinet) and Boby the dogfish sing ‘Happy Birthday.’ Grandpa Fish shares his childhood dreams with Pimpa, especially his love for stargazing. She takes him to the surface on her raft to see the stars again. Meanwhile, Armando returns home but there isn't anybody, so Mirror Pimpa replaces Pimpa. Colombo arrives in Uncle Gastone’s rocket and whisks Pimpa and Grandpa Fish on a space adventure. Back home, Pimpa tells Armando everything before falling asleep, happy.

Olivia arrives at Pimpa's house inside a Christmas package, and a sweet friendship immediately blossoms between them. Just like a child, Olivia is amazed by the little things, talks to objects, and discovers the world around her with a sense of wonder. Pimpa, in turn, takes care of her like an older sister: she teaches her how to wash, get dressed, and shows her the most curious aspects of everyday life.

It's a beautiful sunny day, and Pimpa meets the little duck Alì, who tells her he has lost his mother. The two friends hop onto the little cloud Teresa and set off to search for the missing duck. The cloud takes them to Africa, where they meet many funny characters and have unforgettable adventures, until they finally find Maria Rosa the duck, the mother of the little duckling.

Pimpa and her friends are getting ready to celebrate Christmas... After finding the perfect tree, the lovable spotted puppy will decorate it with lots of baubles, prepare delicious treats, and wait for Santa Claus by the fireplace.