        “I am going somewhere very few ponies have ever visited,” she said softly.  “I wish I wasn’t, but what’s done is done, and we can’t change the past.”  She touched a hoof to Bon Bon’s withers.  “I will do everything in my power to return, and I know that Celestia will try her very best if I fail.  Even changelings could only keep me for so long.”  She laughed bitterly.  “Promise me if you see three red lights rise over the dam, you’ll run as far and as fast as you can.  I can’t do this if I’m worried about you, too.”