Didier is doing an internship, but he doesn't like it, so he tries to convince his step-father. Not easy! Especially because his step-father just got a letter which didn't make him happy... Didier n'aime pas step-son stage, il va tenter de convaincre step-son père. Ce n'est pas gagné! Surtout que le courrier reçu par celui-ci ne le mets pas de bonne humeur.