School has started, and David is ready for a brand new day of class! But there is one tiny problem. David has a very hard time following the rules. Whether he is running down the hallway, chewing gum during a lesson, or starting a massive food fight in the cafeteria, trouble always seems to follow him. Your teacher might have a few rules, but David's teacher has to say no all day long. Join David as he learns that school is not just about goofing off. Even though he makes a lot of mistakes, he also discovers that doing the right thing feels pretty great in the end. Get ready to laugh out loud at David's wild antics and silly expressions. You might even recognize some of the funny things that happen in your own classroom.