I'm ... sorry, I don't know what I did. Mind filling me in?

[The lanterns. Has to be that, right? Or was this someone who suffered as a result of his actions and he didn't even know? Had he somehow angered the green-eyes when they were trapped together, and they had taken it out on the others? That's just as reasonable an assumption. He hadn't been fully lucid through most of that and he knows it.]