I am sure that each of us at least once in childhood, and not only in childhood, wondered: What do my toys do at night when I sleep? Or even noticed that in the morning your favorite car or doll is completely different from where it was left in the evening. This story is about these three mouse toys that come to life at night and find themselves in various exciting stories, from which their mutual assistance, mutual assistance and support for each other help them emerge victorious. The story consists of two parts: Pirate's Bay and the School of Magic. In the first part, the little mice find themselves on a pirate ship, where they are faced with troubles at every turn that they have to deal with. In the second part - in the School of Magic, where real wizards and magicians study, who prepare various potions, learn spells, and a lot of things happen by magic at the school. The work is imbued with kindness, and the actions of the characters are an example of relationships between true friends!