Preface and Introduction: A major theme of the preface and introduction is change. In the preface, Fr. Greg talks about him being the pastor of Dolores Misson Church and seeing the need for a program to help gang members change their lives. One of my favorite stories from these chapters was about Luis. Luis was one of the biggest drug dealers around. However, once his daughter, Tiffany, was born everything changed. He began to work at the Homeboy Bakery and gave tours to people. After one tour, Luis told Greg that white people always say the word "great." Luis now paid his rent with money he honestly earned. One day, Tiffany walks into their modest apartment and said her home is great. Luis's eyes watered, and Fr. Greg told Luis that he was great. Fr. Greg told this story at Luis's funeral. This story shows me how people can turn their lives around and that everyone has goodness in their hearts. This chapter also showed me that through your actions, you can change the lives of other people.