In winter, while the children feel safe and warm indoors, the little birds suffer from the cold and struggle to find food. This is what the little tit tells the child at the window. It also explains why it can only fulfill the child's wish for a cheerful song in spring. This imaginative yet realistic song illustrates the cycle of nature and shows that caring behavior from humans towards animals is necessary and will be rewarded. A question-and-answer song - for the first time as a picture book and with musical notes.