The children perform a play about animals and nature. Betsy is very disappointed when she has to play a tree, but the children make her realize that trees are just as important as anything else, and possibly more important. The class visits an Aquarium and learn all about Ocean animals. Kenji is extremely scared with all of the animals, as he is not familiar with them. But with Betsy's help, Kenji comes to realize there's nothing to be afraid of at the Aquarium.