Artemis didn't respond for a moment. It was a very good thing that he hadn't stayed on Haku's bad side. Very good indeed. But still, thoughts of what Haku had been running around doing in his own world were a little... well, worrisome. If Haku was ever brainwashed and set on patients, there wouldn't be much anyone could do, he mused.

He continued to stare at the ceiling as he thought this, not hearing Haku calling him.