2x63 - Teletubbies

Laa-Laa and Po hug and the Teletubbies all watch a young girl having her hair braided. Tinky Winky can't get to sleep, so Dipsy helps him by singing him a lullaby. That made Tinky-Winky, along with Laa Laa and Po, go to sleep. Clever Dipsy. After all that singing, Dipsy was feeling tired.