Did you ever tell you parents you love them? Did you ever to your parents? Maybe your answer would be no because you just thought that was not necessary. But in fact, sometimes we cannot get love from feeling. We must perceive love by words or some actions, otherwise it cannot be understood by the person whom you love. "Penny in the dust" is a story about a son and his father. They love each other very much but they don't know how to show their love to each other. But from the story, we can know that Peter and his father are sensitive to each ....