The Lesson is a 1917 American silent comedy drama film directed by Charles Giblyn and starring Constance Talmadge, Tom Moore, and Walter Hiers.
As described in a film magazine review, Helen Drayton, bored with her small town sweetheart, elopes with an architect from the city. He allows her very little money, although he spends a great deal on himself. She supports herself secretly by doing interior decorating. When she finds that he has been unfaithful, she leaves him, secures a divorce, and marries her former sweetheart who has also come to the city.