This little girl is called Cathy. One day she says she doesn't want to put on her clothes. Her friends call in on their way to the shop, but Cathy can't go with them, because she is naked. Later her friends ask her to go cycling with them, but she prefers to stay undressed. Then her friends go to the playground, but Cathy still doesn't want to get dressed. She rather stays home. She is waiting for her friends to ring the bell again. But nobody comes anymore. Her friends are having a good time at the playground and suddenly Cathy feels very lonely.