The Twirlywoos are in a kitchen, where they watch a man turn on a tap and fill a glass with water. When he leaves the Twirlywoos come out and turn the tap on. They fill a glass with water and then start to find other things around the kitchen to fill up.

The Twirlywoos learn about `underneath' when they visit a hat shop. Back in the boat, the Box brings a rainbow for the Twirlywoos to dance underneath.

The Twirlywoos are in a park where they watch a little girl and her dad playing on a roundabout. Back in the boat, the Twirlywoos are visited by the Stop-Go Car, whom they chase round and round in circles.

The Twirlywoos are in a back garden where they watch a man hanging washing up on a line. Chickedy and Chick get into the washing basket and the man accidentally pegs them up on the line too! The Twirlywoos are having tea, but the tea table is misbehaving. It keeps going further and further up, propelling Great BigHoo and Toodloo all the way out of the top of the boat!

The Twirlywoos watch a boy tie his shoelace at a bus stop and get the idea to connect his shoelaces to the shoes of the other passengers. When the bus arrives they all stand up, only to fall in a heap.

The Twirlywoos find that playing with a radio can have very noisy consequences. Back in the Boat, the Stop-Go Car comes to visit, bringing an awful racket with it.