MCQ, true/false, answers to put in the right order, find the question... Celebrities and 300 students answer 40 questions to test their visual, semantic or auditory memory. At the end of each round, Karine Le Marchand and Stéphane Plaza take stock of the answers and the scores on the set. Connected to the 6play application, viewers can also play this great interactive family quiz in real time. The celebrity and the student who obtained the best scores meet in the final on behalf of an association.