One of Mr. Casey's favorite memories came from a physical education program. Mr. Casey said this program was organized to increase interest and fun. The teachers would choose a sport such as volleyball and then would divide the students into teams. This was called a unit, where all elements and rules of the sport were taught. At the end of the unit, a day was taken off for the different teams to compete against each other. This was also done in basketball, track, and other sports, too.