Henry was quiet for a moment. "I'm afraid that I have had a rather marked advantage over you in this regard." He sipped his tea. "I wasn't thrust into this world from our time as you were. I...was gradually introduced, do yo speak." How was he going to actually explain this. He had to think. "The best way to answer you is that I suffer from an exceedingly rare condition that has made it so I can not die." He cleared his throat. He was grateful that he no longer had to hide that bit of his life but he wasn't sure how much Dsrcy would understand. Especially since he couldn't understand most of it himself.