The Twirlywoos watch a man practising his tennis strokes using ... Great BigHoo turns the dial and the balls come out faster and faster.

The Twirlywoos watch this with interest, and when the pianist takes a break, they investigate the piano. They run and jump on the keys, the tune gets faster and faster, and the dancers try frantically ...

When the Twirlywoos wave at the start of every episode, the puppets have to be repositioned more than 27 times. On screen, the movement only lasts two seconds. You’ll notice that there are very ...