Here's what you need to know about Nanny McPhee:
* Character: Nanny McPhee is a magical nanny who appears when a family is in dire need of help. She is strict but fair, and her magic helps the children learn valuable lessons and become better people. She has a distinctive appearance with a crooked nose, warts, and a stern expression.
* Books: Christianna Brand wrote seven Nanny McPhee books, all of which feature the magical nanny helping families overcome their challenges.
* Films: The first Nanny McPhee film (2005) was directed by Kirk Jones and starred Emma Thompson as the titular character. It was a box office hit and praised for its humor and heartwarming story. A sequel, Nanny McPhee Returns (2010), followed and also featured Thompson.
In a nutshell, Nanny McPhee is a charming and enduring character who teaches valuable lessons about family, responsibility, and love.