Catherynne M. Valente said this quote

As you might expect, the geographical location of the capital of Fairyland is fickle and has a rather short temper. I'm afraid the whole thing moves around according to the needs of narrative.'September put her persimmon down in the long grass. 'What in the world does that mean?''I ... I SUSPECT it means that if we ACT like the kind of folk who would find a Fairy city whilst on various adventures involving tricksters, magical shoes, and hooliganism, it will come to us.'September blinked. 'Is that how things are done here?''Isn't that how they're done in your world?'September thought for a long moment. She thought of how children who acted politely were often treated as good and trustworthy, even if they pulled your hair and made fun of your name when grownups weren't around. She thought of how her father acted like a soldier, strict and plain and organized -- and how the army came for him. She thought of how her mother acted strong and happy even when she was sad, and so no one offered to help her, to make casseroles or watch September after school or come over for gin rummy and tea. And she thought of how she had acted just like a child in a story about Fairyland, discontent and complaining, and how the Green Wind had come for her, too.'I suppose that is how things are done in my world. It's hard to see it, though, on the other side.