It's Mr. Pig's birthday, so Mrs. Pig and the piglets take him for a round of miniature golf and give him his present - a new lucky golf shirt. But the new shirt isn't lucky enough. It seems like Mr. Pig can't make a single hole in one, while Mrs. Pig sinks every putt.
The different shapes of the golf greens give readers an opportunity to explore some simple geometry concepts like angle and parallel, as well as learn to recognize circles, octagons, hexagons, and more. Add in a surprise birthday cake, free pizza, and a banana peel, and you have the kind of comic disaster that only the Pigs can produce. Play ball!