The Noise Machine

S2, E7: The iron chicken is on the Clangers planet teaching her chick to fly and catch loose pieces of metal in space because this is their trade as celestial oldiron birds. The iron chicken sees something in space. She organises the Clangers up in their boat and they all go up and catch loose pieces of a machine which they bring down and assemble. It seems to be like an oldfashioned gramophone. It has a handle. The Clangers wind the handle. The machine makes a winding noise and produces from its horn a bubble which floats in the sky. The iron chicken pops the bubble and it makes a noise of winding. It is a bubble gramophone. It records noises in bubbles which release the noise when popped.