Mary Ann is the daughter of a washerwoman, who washes for Mrs. Wainwright. Her daughter, Geraldine, decides that she will bring a little sunshine into the lives of the poor and begins with Mary Ann. She invites her to spend the afternoon. First she puts her in a riding habit and makes her ride a horse. Mary Ann stands it as long as she can. Then she rebels and her clothes are changed to a frock and half socks which embarrass her much. She has a horrid time till she sees a man with a hose. She takes it away from him and proceeds to enjoy herself. They all try to get it away from her and everyone is soaked. Mary Ann goes home determined to do without "sunshine."