The cheerful cartoon characters Mimi and Max detach a bit from that childhood bisexuality, even when the subject is the desire of the other sex and the differences between one and the other. The voices of the characters are doubled by the same voice (Mara Mattuschka) and the representation of the characters is channelled, therefore, into a single fictitious expression. The children's song "Eyes and ears can easily be lost..." ("Eyes and ears can easily be lost...") or the fight to decide what is better: to be blind or deaf, refers, on a meta-level, to the basic perceptive organs of the viewer, as well as to those of the author, who has apparently created the characters of the film.