Aidan spends a minute cycling through the contacts on the cellphone before realizing that it's silly to be looking for information. He replaces the phone and steps back out into the hallway.
"This seems to be getting me nowhere, but I can't get out of here without ... something."
He ponders the situation for a moment and something occurs to him. He removes the scrap of paper from his pocket that he found behind the bookcase in the administrative office.
IV III IX II
--> <-- -->
He pauses for a moment, realizing that the clues couldn't be much more obvious. With a practically giddy laugh, he returns to
Dr. Dullard's office to try to unlock the wall safe.
"How do those work normally? Right to clear... So... Left to four, right to three, left to nine and right to two?... Here's hoping."