"Sleep is important for memories," Skylar pointed out, "It's how they get stored into the longterm memory part of your brain, so I bet it helps with retrieval, too. You shouldn't feel bad for sleeping so much."
His expression softened when Cae spoke again, and Sky shook his head. "I won't go, Cae," he promised, "If you're still asleep when they kick me out, I'll even wake you up to tell you, if you want?"