Lots of positive messages about reaching for your dreams, communicating with your parents, being honest with your friends, and asking for help when you need it. Through hard work and perseverance, McKenna overcomes several physical, emotional, and academic obstacles in the movie. The fact that Josie is in a wheelchair teaches McKenna (and hopefully the audience) not to prejudge or pity those who are different. McKenna's friendship issues shine a light on the notion of unconditional friendship and not being ashamed of needing assistance sometimes.