How Kind!

What goes around, comes around! This rings especially true in this farmyard tale about the contagiousness of kindness. Hen gives Pig an unexpected present. "How kind!" says Pig. He is so touched, in fact, that he decides to do something kind too. So Pig gives Rabbit a gift. "How kind!" says Rabbit. He then does something kind for Cow, who is then kind to Cat, who wants to be kind in turn. Where will all of this kindness lead?