I would be travelling through the united states, or even europe perhaps. I would be hiking through a forest and decide to camp the night. Sometime while im asleep, im taken from my tent, and wake up in a mansion deep in the forest, long forgotten by anyone that lived there. I would wake up to find msyelf in the outfit of a gothic themed fairy.
I could be unable to leave, as the magic user that took me lives there, and needs his/her fairies to maintain power. I could wander the mansion and grounds, but if i tried to escape back to civilisation, i would be tracked down and brought back.
If this appeals to anyone, let me know.