Hart just moved to high school. He's walking in the busy halls, trying to find his locker. There are lots of students around, talking and laughing. Hart is a bit nervous but excited too. He stops to open his locker, and someone friendly offers to help. It makes him happy. As he puts his stuff away, he feels like he's starting to fit in. The noise and energy of high school seem exciting, and Hart is ready for this new adventure with a big smile on his face.