Some authors wish to live in the worlds they create or just want to be able to visit it, to escape from reality at least for a little bit. Lauren Faust considered the thought from time to time, but never really wanted it.
Yet here she is, inside Fluttershy's cottage and she can't understand a word the mare or anypony else is speaking. When trying to calm herself down with her hobby, namely drawing ponies and other cartoon characters, the ponies become alive the next day!
Will she be able to find a way home, despite language barrier? Just how long can she keep her rather unique ability hidden? Spoilers, not very long