(Very clever name IK...) This basically follows the rules of FNaF The Twisted Ones, if you don't like FNaF, well, let me just say that even though it IS FNaF, it's still a good story! . . . When Arty and Charlie end up arriving at the Library and start to review their notes Charlie notices that she's been subconsciously been drawing shaded rectangular vertical doors as she's reviewing her notes of Robotics to Arty and as she kept flipping each page there were even more vertical rectangles shaded onto the paper to the point where you couldn't even recognize if they were even notes anymore....Charlie feeling embarrased decided to flee to her dorm while creating a Witty excuse for arty.