What is a summary of chapter two in To Kill A Mockingbird?

In Chapter Two of "To Kill a Mockingbird," Scout Finch starts her first day of school, excited but quickly becomes disillusioned. Her teacher, Miss Caroline, is unfamiliar with Maycomb's community and punishes Scout for explaining Walter Cunningham's situation. Scout's attempts to fit in lead to frustration, highlighting the conflict between her home upbringing and the rigid school environment. This chapter sets the stage for themes of social inequality and the challenges of growing up.