The system was ingenious, and she was certain there was a way through it, though she was beginning to find the puzzles to be interesting. At least the first few. The small woman was mildly entertained as he came into the office, her eyes glancing at him slightly for a few short seconds before she returned her attention to the screen. "Quite the system you have, Doctor." She noted, whether it was a compliment or not, she wouldn't acknowledge. Her eyes were on the screen, though she still kept her eye on him. "Any coffee around here?" She asked.