 Right. OK, so we'll talk about the question of happiness in a moment here. But I want to first talk about dog shows because they're so interesting and they're such a kind of a weird world, right, of dog lovers, dog trainers, dog breeders. And you dove very deep into this and went to many, many, many shows, it sounds like, reporting this book. And you followed a dog named Striker and his trainer. Tell us about them.