With a pair of tights wound around her head, a sweater tied around her belly and golden sandals on her feet, Mimi rings at the door of her parents' home and tells her astonished mother that she is not Mimi today but Anne Other. As Anne Other, she does everything quite differently: she drinks her cacao without a fuss because milk is good for her bones, she cannot bear strawberry jam, which Mimi loves, and she allows Mrs Müller to tie her shoelaces because she cannot do it as well as Mimi. And then she tells Mimi's parents the terrible secret that has been concealed beneath Mimi's pillow for days…