Do you ever feel sad? Do you ever let your sadness get you down? It's okay to be sad, but not all of time. You must balance your sad feelings with feelings of happiness. Noble, a happy kid, knows just this. He always has a positive outlook on things even when bad things happen. But when his dog Blue gets sick, will Noble be able to stay happy? Or will he be able to use the experience to teach his friends the secret to his happiness? Fully illustrated for early readers, this is a great teaching tool for children who are struggling to find a healthy balance between being sad and being happy.