Stomper the mule isn't sure about the rules at mule school. The other mules are as stubborn as ... well ... a mule! But Stomper doesn't want to be stubborn all the time.

So when a terrible disaster strikes, it's up to Stomper to save his classmates from their own stubbornness and make them realize that sometimes it's good to be
different ...

A fun-filled, stompingly great story!