One day Shelldon and Shellrick noticed a mound of dirt in the garden. From the mound popped a mole named Mikey. It turns out that Mikey is a bully and tells the snails that he's going to beat them up and eat everything in the garden. The two scared snails tell Duke the dog and Tobias Turtle. Together, the friends all decide to teach the bully a lesson. Their plan works and the mole is trapped by them. In the end the mole agrees to move out by the pond. They all decide that friendship is better than bullying.