Greg relaxed. He had seen the man before, picking through the trash on the corner and pulling clothes out of a Salvation Army box. There was no sign of the razor that could "cut a week into nine days. " â€""The Treasure of Lemon Brown," Walter Dean Myers What kind of indirect characterization is used here to develop Lemon Brown's character? What was Greg's attitude toward Lemon Brown before this moment? How does Greg's attitude change during this moment?.