Inside the potting shed, Betty the Mouse is trying to get her three youngsters to sleep, but a strange noise is keeping them all awake. Betty sets off to find out where the noise is coming from. She bumps into Fred the Pill Millipede, who is practicing his tap dancing. Is that the noise? Or maybe it's Sid the Snail practicing his meditation? Betty needs to find out if she's ever to get her little ones to sleep.

Originally released by BBC Worldwide Learning, 2021. Streaming video file encoded with permission for digital streaming by Infobase on January 18, 2022.