Richard just nodded and smiled, "Whatever you think is best for you."
"I've been accused of being able to sleep through the crack of doom, if I don't have a reason to get up in the morning. Your moving about wouldn't bother me." He grew a bit more serious, "Coming back to England brought back some of the nightmares I used to have right after the war. Big problem is that they make me a bit touchy, something you can probably relate to. Not long ago, I accidentally put Penny on the floor, had her by the the throat, when she came up behind me at the Leaky and grabbed me. So if I don't come to you when I'm getting that way, its because I'm afraid I might hurt you, not because I don't value your care and company."