Basically what is going on is Love Struck decides to leave Ponyville where she and her sisters have lived all their lives. Unlike Locket Lover and Lovely Rose, Love Struck has yet to find any kind of work or even hobbies that she's really taken any interest in and decides it's best for her if she leaves (basically to travel to new areas and see what things they have to offer). Her sisters end up being completely against the idea of her leaving and try to convince her to stay, but they fail miserably. Love Struck turns around and proceeds to leave, blocking out their pleas...she has to do this for herself. No exceptions.

Fun fact: They are triplets.