Hi! For my creativity hours, ones of the main things I'm doing is speech and debate. I don't know if you have access to a speech and debate program, but if you do, I would highly recommend it. One, since you're in IB, you're probably already a deeper thinker so it could come naturally to you. Two, you learn to think so fast and so deep. That could really help with IB exams. And three, what you learn in speech and debate (primarily debate) are transferable skills that will probably connect in some way to every class you take. But, the entire time, it counts as CAS hours. You could easily get all of your hours in because you have to do research, you have to practice, and then you actually compete. Hope this helps!