Draco had grabbed is notebook again, frantically writing things down while they were fresh in his recollection. He didn’t want the spell to be wasted effort after all, having found the process to be tedious and long, but definitely worth it.<br/>He hadn’t learnt a lot that he didn’t already know, but it did give him a better idea of where the magic was, leaving him convinced that it was moving, if only a bit. However, it was difficult, if not impossible, to remember exactly where it had been before, so Draco didn’t want to say that out loud just yet.<br/>Instead, he just nodded at the question, concentrating on what he was doing with his hands and on getting down what he thought to be accurate.<br/>“I think something but I am unsure what,” he admitted, carefully glancing over at Potter again, somehow taken aback by the fact that he was shirtless.