They arrive at the Rutgers campus. "Here, school," he says- forgetting whether or not she knows "here". Or if she knows "hear" instead, that's going to be no fun to deal with. Homophones.

He begins driving slowly, scanning the building signage for something about a Department of Physics. There's no "Department of Magic", but the physics or chemistry people are likely to have the kind of precision equipment that might be useful for observing her magic at work.