Sina and Lena are together in the schoolyard. Sina seems tired and depressed. She has a strict teacher, an old lady who easily falls into a rage. Her friends have a good young teacher from France in the parallel class. Two years ago, Sina has erred on the first day in the classroom, otherwise they would be at Mrs. Carime. Two years ago, Sina has erred on the first day in the classroom, otherwise they would be at Mrs. Carime. Lena and Sina missing Sarah. She was since last autumn in Switzerland in boarding school... Excerpt from Part Two The main characters are the same as in the first part, together to experience an adventure.