Draco blushed crimson and let go of Harry's hand unwillingly. Harry's ears turned. Draco kissed Harry on the cheek. Harry's lips curled into a goofy smile. Draco went back to the Slytherin Common Room with a skip in his steps. And Harry walked back to the Gryffindor Common Room smiling like an idiot. None of them noticed the beautiful patterns growing around their necks, glowing in the darkness and disappearing.