Pendant la leçon monotone, František plonge dans les profondeurs de son imagination et se perd dans les dessins sur les pages de son cahier. Cependant, plus il s'enfonce dans son monde, plus il a des pensées brûlantes pour sa camarade de classe Maria, dont il est éperdument amoureux.

During the monotonous lesson, František dives into the depths of his imagination and loses himself in the drawings on the pages of his notebook. However, the deeper he gets into his world, the more burning thoughts about his classmate Maria, with whom he is head over heels in love.