She was late by a second, bursting into the room (well, not burst, more like stumbled) and strode down the aisles. "Morning, everyone, I'm Professor Van Der Hoek," she said as she moved, stopping in front of the blackboard, to scrawl 'OWLs' onto the board, underlining it as she turned around to face them. "You've finally reached your OWLs and I'm sure you're nervous about it but I am here to help you through it," she said with a small smile, one that crinkled her nose. "As stressful as it is, it's an exciting year. Of course, you can't expect to not put in the effort and receive good marks, no matter how much natural talent you may have. Charms is a more...personalised class, compared to others, and it does have a leeway for you to explore it, something I encourage you all to take advantage of. Now, we don't have much time, so straight to work...can anyone tell me what the spell 'Suturis' does?"