Grease given 4 stars by toddler

Abby was introduced to the movie Grease tonight. She loves musicals.
Talking about Sandy (the goody two-shoes Australian played by Olivia Newton-John), she blinked innocently that:

“She’s a good girl for writing notes.”
(muffled laughter on our part and then, as if to clarify)
“And she made that mean girl go out her bedroom.”