Howard learns that sharing, friendship, and kindness might be the best treasures of all.
Nothing can spoil Howard's perfect day, until his cousin Penny bounds in and suddenly she's getting all of Flop's attention. As grumbles and growls bubble inside Howard, Penny distracts him by taking him and Flop on a backyard treasure hunt. Along the way, Howard learns that sharing, friendship, and kindness might be the best treasures of all.