“Jessilyn, ain't no man can't get someplace he never thought he'd get to. You let enough bad thoughts into your head, you can end up doin' all sorts of things you never thought possible. Otis let evil into his mind and it took over his heart. We best be on our guard and keep our minds on what's right and true so we don't become things we'll regret. His words scared me. I wanted to always be able to trust people, to know that good people stayed good people, but I was realizing all too quickly that the human heart is fragile and needs constant attention. I'd seen enough bleakness in my own heart to know my daddy was speaking the truth. That's why we all need to know Jesus in our hearts, Daddy said. Ain't no one else who can keep watch over our hearts like He can. Ain't no one else who can take the bad and replace it with good.”