He flipped the picture up to glance at the one beneath it, then went back to it. "I guess not," he said. "I do the same thing--sketch when I can't sleep. Keeps my hands busy. Might as well be busy if you're not going to sleep, right?"
He took another moment to stare at the picture, then finally pulled his eyes away. "Have you ever thought about going into art?" he asked, absolutely serious.