Two-year-olds in HappyFeet soccer training sing “Roll, roll, roll your ball” to the tune of “Row, Row, Row Your Boat.” The program’s graduates, though, often go on to more sophisticated activities—such as collegiate and professional soccer careers and jobs kicking computers that won’t work right. Founded by Andy Barney, the HappyFeet franchise encompasses two programs: one for tots aged 2–6 and Legends soccer for older youths. HappyFeet’s coaches focus on childhood development while hosting onsite classes at preschools. Their curriculum fuses soccer drills with kid-friendly characters such as Gus the Gorilla. Meanwhile, the Legends program takes a more grownup approach, emphasizing the arts of dribbling, scoring, and evading opposing players with deft footwork.