 An English only track is included for more advanced ESL students.Tingo, the only new Muppet character, is a green, purple, and orange monster and an exchange student living in America with his best friend, Niki (played by Kelly Karbacz).Teenaged Niki lives in the basement of her parents' home, and has an extended circle of family and friends, including grandparents, siblings Katie and Kevin, baby Jake, and the members of her band.