Shut up, me,” Leo said aloud. “What?” Piper asked....

Shut up, me,” Leo said aloud. “What?” Piper asked. “Nothing,” he said. “Long night. I think I’m hallucinating. It’s cool.” Sitting in front, Leo couldn’t see their faces, but he assumed from their silence that his friends were not pleased to have a sleepless, hallucinating dragon driver. “Just joking.” Leo decided it might be good to change the subject.