Today is the greatest day of the entire year for Piggie. It is Happy Pig Day. It is a special holiday dedicated to singing pig songs, dancing pig dances, and eating delicious pig food. Piggie is surrounded by her other pig friends, and they are all having a fantastic time celebrating together. But Gerald the elephant is standing on the sidelines feeling incredibly sad and left out. After all, he is an elephant, not a pig. How can an elephant possibly join in on the best pig celebration ever? You will smile and cheer as Piggie realizes her best friend is feeling down and decides to show him exactly what Happy Pig Day is truly all about. This funny and heartwarming story is a joyful reminder that true friends always find a way to celebrate together, no matter what kind of animal you happen to be.