It's a mild crowd pleaser for people who are exhausted by blockbusters.

This is a small, humorous movie in some ways, but it has a huge heart. What a nice experience.

The movie's neither hopeful in contrived ways, nor hopeless in different contrived ways. Somehow it manages to be wonderful

Watching it is like watching the spectacle of a class clown at their best: you laugh at their jokes, instigate their defiance, and "ooooh" when they get in trouble.