"Lady Bird," directed by Greta Gerwig, is a coming-of-age film that explores the tumultuous relationship between a high school senior, Christine "Lady Bird" McPherson, and her mother, Marion. Set in Sacramento in the early 2000s, the film delves into themes of identity, family dynamics, and the desire for independence. Lady Bird's journey highlights the struggles of adolescence, self-discovery, and the conflict between personal aspirations and familial expectations. Ultimately, it captures the bittersweet nature of growing up and the complexities of love and acceptance.

Yes, "Lady Bird" is semi-autobiographical, based on the experiences of writer and director Greta Gerwig. The film reflects her own adolescence in Sacramento, California, exploring themes of identity, family dynamics, and the transition to adulthood. While the characters and events are fictionalized, they draw inspiration from Gerwig's life, making the film a personal and relatable coming-of-age story.

In the movie "Lady Bird," the protagonist, Christine McPherson, chooses the name "Lady Bird" as a way to assert her individuality and express her desire for a life beyond her small-town upbringing in Sacramento, California. The name symbolizes her quest for identity and independence as she navigates her tumultuous relationships, particularly with her mother. By adopting this name, she seeks to distinguish herself and embrace a more romanticized version of her self-image, reflecting her aspirations and personal growth throughout the film.

"Lady Bird" is rated R primarily for its strong language, including numerous instances of profanity. The film also addresses themes of adolescence, including sexual exploration and family dynamics, which may not be suitable for younger audiences. Additionally, there are some brief scenes that depict mature situations and emotional complexities faced by teenagers. The rating reflects the film's realistic portrayal of the challenges and experiences of coming of age, making it more appropriate for older teens and adults.