"As engaging as ever." -- Publishers Weekly Sometimes it takes two friends to solve a problem. So when Iris announces that she really wants to ride the wild horse Rain, Walter comes up with the perfect plan to help her. And when Walter has a terrible first day of school because his teacher calls him Walt instead of Walter, Iris gives him a wonderful idea on how he can "show-and-tell" his feelings about the nickname. After all, helping is what best friends do for each other!.