or um
you could just study
Studying defeats the entire point of sitting down for half a year learning stuff.
I never studied because I wanted to learn. Studying would show that I never learned anything, that I must re-read it whenever I know the situation is coming back.
So I never studied, and still passed every test with over 90%s. My grade 12 math teacher got confused. He told me a couple days after the exam was over "You always sleep in class, never take notes, and didn't use a cheat sheet. Yet you have the best grade in my class". I also told him I never studied and he gave me an even more confused look.
