Well, other than the scads of things that I've learned about in class... and there are scads, so let's just hit the highlights for now:
1. Multiple spell-out and loss of constituents. Brilliant, crazy, very computationally-apt.
2. A countably infinite convergent series can be proven divergent? Whahahat?
3. How to do changes and reverse turns in waltzing.
4. A remarkably vulgar* word in Latin, with useful variants.
5. How to build a sailboat for <=$200. HACKERHOUSE PROJECT YES.
*I sincerely mean this. I refuse to write it down anywhere that could be proximity Googled to my name.
