Thats awesome. Good luck with your course. I did learn a little bit of excel long time ago, but its been too long that I forgot most of it, since I didn't get to experience /work with it very much at all.
I bet you're going to learn a lot of good stuff.
It was a good course and I learned a lot of what I didn't know. There was a lot I did know but the new stuff will complement that nicely.