All About Laa Laa: Laa Laa is the second smallest Teletubby. She's very sweet. She can be seen running around Teletubbyland bouncing her big orange ball, which she very kindly shares with her Teletubby friends. Sometimes we even see her wearing the Teletubby Tutu or skipping around singing to herself - "Laa la la".  Laa Laa loves to learn, as well, and is a patient listener.