Theo cocked his head slightly as he took in the shift in her posture. "The wand chooses the wizard, yes? And certain wands are drawn to certain types." He cleared his throat at the increasingly personal topic. It wasn’t polite to discuss wands with anyone, his mother had once warned. But Hermione didn’t care for manners, and Theo was frustrated by how difficult it was to explain the difference between Slytherin and everyone else in a way that didn’t reek of his father’s radical beliefs. 