"Aron said slowly. "I wouldn't want to know that. I'd like to know why you do it. You're always at something. I just wonder why you do it. I wonder what's it good for." A pain pierced Cal's heart. His planning suddenly seemed mean and dirty to him. He knew that his brother had found him out. And he felt a longing for Aron to love him. He felt lost and hungry and he didn't know what to do."