Ten-year-old Michala has just moved, and she is worried. How will the new class accept her? Will she find a friend? How does he arrange his room? And above all, how will little brother Martin, who is a little more worried because he is different from the other children, do in his new environment? Hopefully Michal will be able to solve everything so that the new home will become the most beautiful place in the world. A place where even the Martians might like it.