Sally Brown is a fictional character from the comic strip Peanuts, created by Charles M. Schulz. She is the younger sister of the main character, Charlie Brown. Sally is known for her sweet nature, but she also has a precocious and sometimes demanding personality. Often seen struggling with schoolwork, Sally delivers humorous monologues about her frustrations with education. Despite her challenges, she is devoted to her big brother and offers comic relief with her quirky and endearing antics throughout the series.