Who hasn\'t felt apprehensive at the thought of starting high school? This is the central theme of this short animated film. Playing on imagination and humour, the director offers viewers a thought provoking piece dealing with the transition that young people between the ages of 10 and 13 experience. Inspired by the work of Escher and Magritte, Catherine Arcand has created a graphically rich film through optical illusions and trompe-l\'oeil effects. Her style aptly illustra tes the theme of perceptions and is perfectly suited to conveying the dream world into which the film takes us.