Tanguy is 28 years old and still living with his parents. They think it's time he moves out. He doesn't, so they hatch a plan.

A few stories about marriage and its problems. Antoine is about to marry Gisèle. His friend Julien, an established bachelor, desperately tries to convince him not to do it, recounting his own painful experiences.

New Europe presidential candidate Etienne Alexis is a scientist promoting artificial insemination for social betterment and therapy to eliminate passion. To celebrate his engagement to a cousin, he hosts an aseptic picnic, where Mother Nature asserts herself. A shepherd's flute conjures a windstorm throwing Alexis together with the luscious Nénette, a farm lass who, although unimpressed with men, wants to have a baby.

Pierre Gastié-Leroy is the son of a wealthy director of a factory of weapon manufacturing. Despite his parents, two generous uncles and a bishop godfather who try to inculcate him the rigid values of his social level, Pierre is a dreamer, antimilitaristic, social educator who dreams of saving three thugs, his "little guys" at the limit of delinquency. After several resounding failures that sent him to prison, Pierre is ordered by his father to join his factory to direct the social service. Tired of the venality of his father and the foolishness of the "little guys", Pierre hires them at the factory...

Philippe Clarence, a famous Parisian dressmaker, seduces his friend's fiancee. But, for the first time in his life, this is for real. The film is also a sharp picture of the fashion world.

An industrialist who prefers painting to business is cheated on by his wife with a painter who prefers business to painting.

While the President of a West African Republic arrives in France to sell uranium to the State, spies from around the world are on hand to thwart the transaction. France then decides to put one of its worst agents on the case, a certain Maxime, who has a very loose tongue. All they have to do is send him false information, hoping that it will fall into the ears of their enemies...

Adaptation of a French boulevard play, in which a parvenu businessman marries a young lady from a noble family who need his money.There is no love lost between them.

Three friends, Robert, Michel and Jean, would be three happy men if Robert's aunt, who has inherited a magnificent nightclub, the King Club, in which they work, didn't torment them. Friendly and small-minded, they think they're tough and don't hesitate to traffic. Their latest find is not without imagination: to bring from Amsterdam diamonds hidden in the diaper of a baby of whom Michel is the father.

Three friends navigate the ups and downs of love, relationships, and adulthood, each facing their own romantic challenges. One struggles with commitment, another finds himself caught in a web of misunderstandings, and the third embarks on a series of flirtations that lead to comedic complications. As their lives intersect, their friendships are tested through humorous and often absurd situations. Through a mix of heartwarming and chaotic moments, they each attempt to find happiness while dealing with the unpredictability of love and life.