At the graduation ceremony of the School of Friendship, Applejack is suffering from a midlife crisis. It feels like everything is changing all around her, and the apple bucking farm pony can't keep up. However, with a little reminder from her friends, including the School of Friendship's first valedictorians, Applejack is reminded of the important lessons she has learned and the important contribution she and her friends have offered Equestria. Change is important, and it's easier to settle on that when she knows that the future of Equestria is in good hooves (or talons) with The Next Generation.