"According to Professor Black, everything is important," he said, though cracked a small grin. Each Professor said the same thing really, it was amusing almost. "So I'm reviewing every potion we've ever done, and a few we haven't just in case." It was a lot of work, but he was going to need the most help with this subject to get an O. It would be more realistic to aim for an Exceeds Expectations, but he wouldn't settle for less than Outstanding.
He took the chocolate and snuck a quick kiss, before lugging out his Potions' manual and opening it to the beginning. "I'm lucky that I at least inherited my Mum's need to keep everything I've ever done in each class." He had essays going back to first year, though he was going to spend most of his time on what they'd learned this year. The old information would be a good refresher though.