I'm not sure, I made up a story for this one while I painted, and then.. I started listening to "some where over the raindow (sung by judy garland.. I think I spelled her name wrong, but she is dorthy in The Wizard of Oz)" And it felt like there was no such place, just a dream, false hope. Somewhere over the rainbow, theres nothing.
You spelled her name correctly and that is a pretty interesting place to get an idea. I mean, the words were really wonderful but the tune it's set to can get annoying REALLY fast. You're right though, the little stone island looks great!
Besides that I like little islands XD