A understood when he was pressing his luck, but he was also still flustered from having the first fruitbowl thrown at him. For now he was convinced that Light wouldn't be hurting Matt; this frustration would more than likely only be taken out on him.

He paused and quirked his head to the side, regarding Light with a critical look. "You're not as enigmatic as you think, you know," he said quietly. "If you let it, it'll consume you. And if she's worth anything at all to you, you'll do something about it." He didn't mention that he was speaking was personal experience, but the insinuation was there.