Mr. Patissot , fifty-two years old boy, without great future employee in a department where all laugh at him , is worried. His doctor prescribed exercise and he decided to practice walking every Sunday.
He meticulously prepared his first outing to the park of Versailles . But he gets lost on the way, breaking a bottle of wine in her bag and gets plucked by a young woman . The following Sunday, he was invited to the country with a colleague. The house turns a dump, the hostess , a horrible shrew before which his colleague shakes. This does not prevent him to go get drunk and get lost on return. The third Sunday is devoted to his new passion , fishing . He takes the plunge the hat of a lady, and fishing all day to take one tiny fish ...