"The Waverly Gallery" is a play written by Kenneth Lonergan that explores themes of aging, memory, and family dynamics. The story centers around Ellen, an elderly woman who runs an art gallery in New York City and begins to experience the effects of dementia. Her family grapples with the emotional challenges of her declining health while trying to maintain their connections. Set in the late 1990s, the play highlights the impact of Ellen's condition on her loved ones, particularly her granddaughter, Lisa. Through poignant dialogue and heartfelt moments, "The Waverly Gallery" examines the complexities of caring for an aging parent and the bittersweet nature of memories.