"I always know when my son is causing trouble, Minnie," James grinned. Harry would never understand how he was able to do that. Harry didn’t think he’d ever be able to. Still, having his dad at ease —even if it was feigned— caused some of the trembling to ease. He acted as Harry's second shield, separating him from McGonagall. Regulus was warm and steady at his back, fingers continuously smoothing at his hair. 