Draco stopped to observe. Scorpius seemed different from usual. He was happy, happier than Draco had ever seen him since his tender childhood. He would have said he was in love, but that couldn't be true. He knew his son, and he knew that he would never show emotions unless he had a very specific purpose for doing so. Usually, his social goals revolved around making himself loved and popular, but what benefit could he gain from that girl?