Why doesn't he know the rest of her schedule? What an oversight. What NEWT lessons is she taking that aren't with him? Care of Magical Creatures, maybe. Muggle Studies, definitely. She'd told him she thought it would be an easy O, and Draco had made a comment about how he could take care of that for her with a lot less effort. She'd swatted him but turned that delightful shade of red he fucking adores. Only Granger would take an additional NEWT subject because it would be easy, a "relaxing subject," rather than just not taking it at all.