Genre fiction, as Terry Pratchett has pointed out, is a stew. You take stuff out of the pot, you put stuff back. The stew bubbles on.

A flash of resentment. It's hard enough being alive, trying to survive in the world and find your place in it, to do the things you need to do to get by, without wondering if the thing you just did, whatever it was, was worth someone having...if not died, then having given up her life. It wasn't fair. "Life's not fair," said Ginnie, as if I had spoken aloud.

Writing is flying in dreams. When you remember. When you can. When it works. It's that easy.

I wanted to write something that would be a comedy in the sense of making people feel happier when they finish it than they did when began it.

Gods, religions and national boundaries are absolutely imaginary. They don't tend to exist. As soon as you pull back half a mile and look down at the Earth there are no national boundaries. There aren't even national boundaries when you get down and walk around. They're just imaginary lines we draw on maps. I just get fascinated by people who assume that things that are imaginary have no relevance to their lives.

When things get tough, this is what you should do: Make good art. I'm serious. Husband runs off with a politician -- make good art. Leg crushed and then eaten by a mutated boa constrictor -- make good art. IRS on your trail -- make good art. Cat exploded -- make good art. Someone on the Internet thinks what you're doing is stupid or evil or it's all been done before -- make good art.

The best advice I can give on this is, once it's done, to put it away until you can read it with new eyes. Finish the short story, print it out, then put it in a drawer and write other things. When you're ready, pick it up and read it, as if you've never read it before. If there are things you aren't satisfied with as a reader, go in and fix them as a writer: that's revision.