Yeah well.. we kinda have to for the course..
It's a lot of work, though..
24 drawings is one second of animation. I just made a new one that I finished on Thursday.. it's about 10 seconds long. But.. there was a problem with the program exporting it, so I can't post it on Youtube just yet. But.. I do have another one of my animations posted on my PC blog. It's an old one, and it's rough, but yeah..