“You need to be big to carry big things!” The double-decker bus is sure of it, and thanks to its size it can transport lots of people and certainly doesn’t go unnoticed. But the towtruck doesn’t agree: how can it not be important, since it’s so much stronger… and the tractor? How about the car, for taking a nice drive to the country? One vehicle leads to another, until we finally come to the bicycle: the smallest of them all, but one that carries a truly precious cargo: a boy bringing a flower to the girl he loves. How will the story end?