"Edison," he supplied with a little smile. "Librarian Guy works though." He followed her as she walked, taking in the pitcher in her hands before holding his up. "No need to prove that," he said about hitting him in the head. "But I get what you mean. This isn't a movie set. It's the real deal." He crossed his arms over his chest considering that. "So we've gone back in time? Time travel isn't really...reasonable is it?"