His temperature seems normal at least. He nods, "I'm just so tired. This world is really exhausting! I think it's because we're so high in the air! Me and Elfnein went up high in the mountains in... Peru! I think... But it was really high and I felt really tired so I think it's just like that, are you tired too?"

They would have to make doubly sure to look after each other. "My borderlines don't work so well either, but I will do my best to keep the birds away if you get sleepy!"