He relaxes his limbs and they go limp. He curls up like a dead bug and remains motionless for a while. “Eridians same! ♪♫♫♪!” Oh thank God. I can’t imagine explaining “sleep” to someone who had never heard of it. Hey, I’m going to fall unconscious and hallucinate for a while. By the way, I spend a third of my time doing this. And if I can’t do it for a while, I go insane and eventually die. No need for concern.