What name is so wrong that the friends to the upcoming parents are in uproar over the choice of name? The French comedy was seen by over a million enthusiastic Frenchmen during the first week at the cinema in the film's homeland. Vincent, a successful man in his 40s, will soon become a father for the first time. He is invited to dinner at his sister and brother in law Élisabeth Pierre, where he meets his childhood friend, Claude. While waiting for Anna, his young and pregnant wife who always comes late, bombarding him friendly meeting with questions about paternity waiting. But when the hosts asks for the name of the child - and Vincent goods - chaos breaks loose in the family.