'Miss Lulu Bet' is a novel by American writer Zona Gale, later adapted for the stage. The story concerns a woman, Lulu, who lives with her sister's family, essentially acting as a servant. She does not complain about her position, but is not happy. When her brother-in-law's brother, Ninian, comes to visit, there is a certain attraction between them. While joking around one evening they find themselves accidentally married, due to the laws of the state requiring little more than wedding vows to be recited while a magistrate is in the room for a marriage to count as legal. On learning this, Ninian and Lulu decide they like the idea of being married, and choose to remain together.
