When I did 'Battlestar Galactica' it was the first time I really understood science fiction. That was a very political drama, but set in spaceships so people didn't really take it seriously. But some really fascinating things were explored in that.
I am never bored, never short of anything to do and I don't even ever feel lonely. I am quite gregarious and I get out and about a lot, but sometimes it is just wonderful to be on your own.
I've fallen back on this periodically, although I must say that getting out of the grocery business ranked right up there with getting out of the army as one of the happier experiences of my life.

