An impromptu reread decision, and I'm reminded that although this is an enjoyable book it's not one my favourites of Pratchett's. I think I only ever read it the once as a kid, and didn't reread it a million times like I did some others in the series. The whole bit with the invasive alien snowglobes is just kind of weird, and unfortunately I don't care very much about one of the book's major characters (Windle Poons), and the whole business with the Auditors of Reality has never been one of my favourite recurring Discworld themes. Death is great though. I do love Death.