This document provides context and objectives for the short story "The Last Leaf" by O. Henry. It introduces the story's themes of selflessness and sacrifice. It outlines the plot, which involves an artist named Johnsy falling ill with pneumonia and believing her life depends on the last ivy leaf on a nearby tree surviving the winter. Her neighbor, also an artist named Behrman, sacrifices himself to fulfill Johnsy's fancy and allow her to recover, climbing onto the roof in rain to paint a leaf despite being ill himself. The document analyzes symbols in the story and provides context on O. Henry as an author known for plot twists.