"A promise, Teddy Lupin," he said as the current re-appeared. He gripped their hands tighter. He had both the conviction and intent within him. Harry could do this. After all, hadn’t Severus done it twice already, and so did Draco. "I promise to keep your lycanthropy a secret. I promise that you will always be my friend and promise to not be a stupid prat and hurt you like I have done. And you, Draco Malfoy. I promise to protect you too and not let anyone kill you. After all, it should be my honor as your friend, should it not?"