This book discuss the different things that make children upset and angry, and clears up the confusion between arguing and bullying, determining that arguing means fighting caused by misunderstandings or conflicting opinions, while bullying is simply fighting to fight. A bully isn't looking to solve a problem; they only wish to make others upset or angry. The children in this book teach each other important lessons they've learned through their own experiences with bullies, driving home the fact that bullying is never okay, but that it is always okay to find an adult if another child won't leave them alone and is always mean to them, no matter how embarrassed they may feel doing so.