Carlisle had experienced much in his time here, and more in his three-hundred years, but very little gave him the joy that her answer did. She was an idea. She was a Repeated Mean, a Mobius Strip. She was wonderful.
"And you are Delirium," he smiled, nodding. He wasn't afraid, why should he be? She was nothing if not harmless, despite what her name, and now that he was putting the pieces together, personification, warned of.
Shaking his head a little bit, Carlisle stood and smiled. "Would you like to find your room, Del?" he asked, going back to the name she'd given him, assuming that was what she was comfortable with. Surprisingly, he felt a great deal more comfortable just knowing what her deal was.