A quiz testing knowledge of the French film La Boum has been released, challenging fans to prove their familiarity with the franchise. The quiz includes 10 questions about the films, focusing on characters, plot points, and key scenes. The quiz is presented as a test to determine if participants are "true nostalgics" of the series, offering a fun way for fans to revisit the 1980s coming-of-age story about a group of teenagers navigating school, love, and personal growth. One of the questions asks for which destination François Beretton booked tickets to make a surprise trip to Françoise. The correct answer is Venice, as opposed to Agadir, which was suggested by Éric for a different proposal. Another question asks which group's concert Philippe invites Vic to in La Boum 2. The correct answer is Cook da Books, a fictional band central to the plot of the sequel. The quiz also identifies Éric as the character played by Bernard Giraudeau in the films. It confirms that Félix, played by Lambert Wilson, is the boy Vic meets at a party organized by Mathieu in La Boum 2. Other details include the activity practiced at La Main jaune in La Boum, which is roller skating, and Poupette, Vic's great-grandmother, who is played by Denise Grey. During a slow dance, Mathieu places an audio headset on Vic's ears, a memorable scene from the film. Additional trivia includes Pénélope's last name in La Boum, which is Fontanet, and Éric Lehman is confirmed as Vic's German teacher. François claims to have broken his left leg to hide from Françoise his night with Vanessa, a humorous and dramatic moment in the series. The quiz includes visual results for different score ranges, from "Tourist of the manor" for scores between 0 and 2 to "Walkman guardian" for a perfect score of 10, reflecting the nostalgic and playful tone of the film itself.