It's been a long while since you've come to Equestria. And you've been friends with the one pony many would least expect. But you know deep down, with all the crazy stuff that she deals with in her life, she can have a soft spot.
So, on a rainy day in Maretime Bay, Posey lets you stay the night at her place. Little do you know that scratching her back would change her mood within a matter of seconds.