When brilliant concept and brillant execution come together, they create something truly magical. A movie about emotions that made me feel all the emotions. One of Pixar's best, instructive for kids and fascinating for adults. There's something so nostalgic about it, the way we see Riley grow up and go through all these emotions and internal conflicts. The emotions constantly fighting, the core islands defining a personality, the stuff they did with the memory archive, imaginary friends, the ideas with the light bulbs... the mechanics of everything is just one of the best concepts ever and it's all fairly easy to understand but still profound. Loved the adventure with Joy and Sadness as they explore this fascinating world, the stakes are high if you care about Riley. Great animation, love the characters, nice score, emotional ending. Funny stuff during the credits, the dog part made me laugh.