I used to talk about this kind of thing a lot. Being an avid fantasy reader, the idea of living in the world you're reading about seems quite appealing sometimes. But then I used to talk to my friend Neil about it and we would ask ourselves, would we really want to live somewhere where people are hacking each other to bits with huge axes, or turning each other inside out with spells and potions all the time. I mean, the idea of Discworld life looks good on paper, perhaps even an interesting place to visit, but would you really want to live there full-time - a place where reality changes on a whim; where you can fall off the edge; where trolls and goblins roam the countryside; with no modern technology whatsoever? Okay, so some people might still say, 'yes, I'd love it!'. But why would you love it, how would your life be better there than it is here - assuming, as is usual when you move, you take all your emotional baggage with you or it soon catches up with you, and I don't meen on hundreds of little legs.