One day in Teletubbyland, the Noo-Noo was tidying up, when he heard someone coming. He heard Laa-Laa outside, so he moved away. Laa-Laa came inside and said "Eh-Oh" to the viewers and Laa-Laa. Look at Laa-Laa's knees. Laa-Laa's knees are all dirty. Two dirty knees. Somebody's coming. Laa-Laa heard Dipsy coming as he walked in and said "Eh-Oh" to the viewers. They had a big hug together. Look at Dipsy's knees. Dipsy's knees are all dirty. One, two, three, four dirty knees. Somebody's coming. They both heard Tinky-Winky come in and said "Eh-Oh" to the viewers, Laa-Laa and Dipsy. They all had a big hug together. Look at Tinky-Winky's knees. Tinky-Winky's knees are all dirty. One, two, three, four, five, six dirty knees. What are we going to do with six dirty knees? The Teletubbies were thinking, but they don't know. It's time for tubby sponges. They went up to the control panel and Laa-Laa activated the tubby sponges. It's time for the Teletubbies to wash their dirty knees with their tubby sponges. Six dirty knees, six dirty knees, six dirty knees, wash them clean. And then a voice trumpet appeared. It said, "wash wash wash, wash wash wash, tubby tubby tubby tubby, wash wash wash". Laa-Laa went first to wash her knees.There, Laa-Laa's knees are all clean now. Four dirty knees, four dirty knees, four dirty knees, wash them clean. Dipsy went next so he can wash his knees. There, Dipsy's knees are all clean now. But Tinky-Winky still got dirty knees, so he went next to wash them. There, Tinky-Winky's knees are all clean now. No dirty knees, no dirty knees, no dirty knees, no dirty knees. They heard some coming, and it was Po. She said "Eh-Oh" to the viewers and the other Teletubbies. Look at Po, she's dirty all over. The Teletubbies were about to wash her, but she ran away, and they chased her around a few times. She got her tubby sponge. One dirty Po, one dirty Po, one dirty Po, wash her clean. The other Teletubbies helped wash Po. Teletubbies love their tubby sponges. There, now Po is all clean. They heard magic windmill, so they put up their tubby sponges and ran outside. And then, the magic windmill stopped spinning for Tubby Bye-Bye.