You look into one of the mirrors; you see yourself, but you're wearing a dress of flower petals. You also see you have long, pointed ears and large butterfly wings on your back. You look down at your clothes to see they were the same ones you came in with; and feeling your ears and back, the fairy features are absent.
Looking back at the mirror, you see the backdrop is like an enchanted forest. You see a sign nearby... "Don't touch the mirrors... unless you really REALLY mean it." You ponder the meaning of the sign as you look back at the mirror. You suspect that touching a mirror might have something to do with its reflection; what exactly, you have no clue.