In this story Hamster accuses his friends of taking his favorite toy. He learns that judging others is wrong, and he must take responsibility for his actions. Jumping the Stream: The Adventures of Cat & Hamster is a collection of 4 short children's stories that use social skills to tell the importance of attitude. Cleverly built around the relationship of Cat & Hamster and their decision making. The goal of these stories is to tap into Earnest's bridge of wisdom to ease the emotions of the everyday decision's children face.