If you haven't read Scootaloo's Sister, then this story will make little to no sense.
A year after it all happened, not being able to fly, Scootaloo was used to life on the ground again. Still, she misses being able to simply fly away from time to time, just go up and sit on a cloud and watch the happy ponies go about their daily lives. Dreams of how it used to be, wondering what the future holds, she lies lost and broken.