Chez Mimi - Episode #5: On Joue?

Madame Mimi gets a Valentine and spends the day trying to discover who sent it. She also finds a snorkel mask and goes around wearing it. It's a day for romance: Céline is off to the cinema with Pierre and Jean-Luc has hundreds of cards to post. Madame Mimi decides that Monsieur Brioche, the café owner, has sent her the Valentine. At the café that evening, Monsieur Catastrophe nurses a sore back, as a result of his work-out with Estelle Énergie. Monsieur Brioche reclaims his snorkel from Madame Mimi, who is