Matthew has a new knitting machine and he is making orders, so that he can raise a bit of extra money. Sooty, Sweep and Soo see it and they would like to have a go, but Matthew tells them they will need there own wool. So Soo goes off and looks for some. But Sooty and Sweep decide they will unravel the things that Matthew has knitted. But, Matthew is cross with them at first but then Sooty and Sweep are soon forgiven.