"If I Were You" is a one-act play written by James Thurber. The story revolves around a playwright named Gerrard, who is confronted by an intruder. The intruder, a criminal, intends to kill Gerrard and assume his identity to escape the law. Gerrard cleverly outsmarts the intruder by engaging him in conversation and creating a false narrative about his own life. This clever dialogue leads to a surprising twist, showcasing themes of identity, deception, and quick thinking. The play highlights the importance of wit in overcoming dangerous situations.