In the book, To Kill a Mockingbird, Harper Lee tells a story to the readers by including a few families. Harper Lee first introduces the story with the Finches' family and the way they live. As she moves on, she shows readers there are other families like the Ewells, Cunninghams, and the Robinsons. Each of these families obviously behaves differently from the others. In fact, the readers can actually learn a lot about human nature by examining the family relationships consisting positive human nature in the Finches' family and the family relationships consisting negative human nature in the Ewells' family as these two families show both positive and negative side of hu