Optical Illusion
This individual played a joke on his coworkers by taping a blown-up photo of the top portion of her head to her computer screen. Is it possible that Kathy is still working past her shift at her desk? Or does this picture attempt to make it appear as though she’s still at her desk diligently working past her shift?
It worked. They bought it. It’s possible that they came into her office expecting to find her there and, surprise surprise, she isn’t. Perhaps specific individuals had long conversations in the mirror room with no one but themselves. Isn’t she a fantastic listener? She never interferes when you’re speaking. Gryffindor gets ten points!