This story is a sequel to Not Such a Newbie
Several months after Soarin nervously asked Rainbow Dash out on a date, the two of them are enjoying a happy, healthy relationship with one another. Rainbow Dash gets to be with one of the most kind, loving and loyal stallions she's ever met, not to mention a fellow Wonderbolt, and Soarin get to be with the mare of his dreams. Yet when he takes her out drinking one night, he finds out just how adorably troublesome she can be.
Reading Not Such a Newbie is not required to understand this story.