I've lost both parents in the last two years, so you pick up on that stuff. That's the most terrible thing about being an author - standing there at your mother's funeral, but you don't switch the author off. So your own innermost thoughts are grist for the mill.
Terry PratchettThe disc, being flat, has no real horizon. Any adventurous sailor who got funny ideas from staring at eggs and oranges for too long and set out for the antipodes soon learned that the reason why distant ships sometimes looked as though they were disappearing over the edge of the world was that they were disappearing over the edge of the world.
Terry Pratchett