Hi everyone. So I did the genchem videos from Chad's in April and forgot a good bit of it. I am currently redoing quizzes to practice and relearn them. For some of the subjects that I completely forgot, what would be the best way to go about doing it? Rereading the quiz notes and taking it the day of or waiting a day or 2? I believe my notes contain all of what he's said so I don't think I will have to rewatch.