Okay. Okay, Jack can see how someone with patchy memories of another life might worry about a repeat event. First things first: comfort. He picks himself up and this time does approach Serph. "Come here. I'm going to hug you, before I try to talk about that. Okay?" And he holds up both hands, a clear invitation for Serph to let him wrap him up as much as he can, being smaller and less winged.