Luna is sent to the moon for punishment, and is wondering what will happen. All she sees is a barren wasteland, and she's the only one there. She began to think about when she will return. She assumes it will be in a a few years. But after 100 years had passed, she began to think she would never leave the land. She dreamt of going back, and she realized that if she did go back, Equestria would have a grudge against her. But she had no way whatsoever to tell the ponies. She slowly lifted up a rock, and her magic backfired and the rock exploded in to beautiful sparkly lights. That was it! She decided to contact Celestia, in her dreams, though it took another 100 years to get connection for one minute, and finally is able to tell her plans, and eggs Celestia for just one night where Luna could show Equestria that she wasn't so bad as they thought she was.