On a pretty farm at the edge of town, Lived Saffy the duck, all covered in down. Saffy lived with her family, down by the pond, Where they swam and they played, never going beyond . . .
That is, until the day of Saffy's Big Adventure.
When a big red truck visits the farm, Saffy wants to know where it came from, and where it is going. So with a wibble and a wobble and a quackety-quack, she sets off to discover then hops in the back. Off they go, Saffy and the truck, down the bumpity road to the city beyond.
And so begins Saffy's big adventure . . .