Phew, thanks. [She adjusts the laptop in her arms and picks up the device. After a few keystrokes, she holds the doohickey (technical term) out in front of her, and the layout on the screen changes colors - to multi-colors, actually.] ...I don't know, because we wanted a challenge? And, basically, it's reading the temperature. You know - hot spots, cold spots, all that jazz-- oh. Pickles.

[She stops walking, and glances first at Dana then at Claire.] I, uhm. Don't kill me. But I just lost my signal. [The laptop screen shows an error message, the school's floor plan no longer available. They are officially flying blind.]