Zacharias couldn't help but smile. Maybe this was what going crazy felt like. It certainly sounded that way to him. Surely, no sane person would be upset that he was just told he was too stupid to commit a murder that he knew he was innocent of. "I'll do my best," he said that smile just growing a little. Not that his best would be probably be enough, but he really didn't have much of a choice. Right now, he just needed to focus on sitting down and keeping his mouth shut so he could get out of here.