He looked thoughtfully at the flashlight. He tapped his wand against it, and its current spellwork came up into view. He prodded it, experimentally, sifting through her current best efforts, the spells all entwined with each other, building on top of each other to produce the intended effect. He navigated her work with brisk efficiency: she was reminded, again, of his competence, and she found that she very much enjoyed watching him at work.