Just now, though, she's amused to see Harry gazing dreamily around the room as if Ginny might be sitting in their Charms class with them -as if he'd ask her to Hogsmeade right here and now if he saw her. Hermione fights an exasperated urge to thump him up the back of the head. If she were sitting next to Ron instead, she wouldn't hesitate. He's still speechless.