Late Again?

There is not a single class that Professor Northwood did not show up late for back when she was a student at F.L.A.M.E. and not much has changed since she became a professor there. Her internal clock is always 10 minutes behind, and she is commonly seen rushing through the hallways on campus with a plant in her arms, trying to get to her next class on time. Some students have just started showing up late, knowing they'll arrive exactly on time. Others are too nervous to risk it, wondering if the one time they try it will be the rare occurrence when she makes it on time.