Mistakes are inevitable in life, and Princess Celestia has made more than a few in hers. Now, she must decide if she will allow one mistake to continue, or attempt to help a mare who she wronged, and possibly shatter what fragile sense of reality remains.

My first attempt at a Sadfic. This idea has been in my head for a while now, and I finally decided to knock it out in a few minutes and throw it to the wind.