Hermione’s hand darted down to touch the familiar wand at her waist, the one she'd just used to clean off Harry's glasses, and reassured herself it was still there.  She hadn’t thought of that but of course, it was true.  Goblins had gone to war and lost over the right to carry wands.  House elves couldn’t.  Centaurs looked down on the very idea but that didn’t change that they weren’t allowed.  Professor Lupin had had one, but so many exceptions had been made for him.  