Twilight and Starlight spend a week in Canterlot to see old friends, but they run into a couple of ponies whom are having a problem with one of their old, long lost friends whom they wronged long ago and wish to make it up to him.

But when Twilight and Starlight confront the pony, they find that maybe some things just can't be fixed so easily!

LESSON: You cannot simply demand someone change to the way you want them to be.