Martin takes the book and he smiles as he looks at it, the photos and the writing. "Yeah, might be a good idea. It's- it's grounding."

He hesitates for a moment before his next suggestion. "If you're worried about- the Not-Them, tape recordings and film photographs seem to be a bit more reliable."

Better than digital at least.

"I- I'm alright I think. I- I've spent a lot of time at bed-sides and- I don't want to intrude."