Apparently? I don't know what this Denny's is, but I'm assuming you do?

She told Peregrine that she stepped off a train to this Denny's place, and she was the only one who found it strange. And then the Wizard started to do what she called "real magic," which was apparently a rather strange thing. When Peregrine asked for further clarification, specifically how she'd gotten from the Denny's to where she is now, she couldn't answer, and collapsed.