The movie while having themes of the kid liking his dentist is slightly inappropriate it's not the whole focus as for his notebook, the drawings even though it's not the most appropriate it's better than most of the media consumed by kids and is on the screen for 3 seconds MAX, also the scene where the boys are fighting is not inappropriate when he hits the other boy in the groin this happens all the time in real life and boys do this any way so there is no real difference this movie is amazing and the plot plus animation in complex and beautiful