It’s been two whole months since you started dating Twilight Sparkle, and the two of you have become closer than ever. But when you agree to go to a luxury seaside resort by Horseshoe Bay to meet her brother and her old foalsitter, things take a turn for the interesting! What’s worse; having to convince the prince and princess of the Crystal Empire that a simple lake-loving earth pony is worth the love of Celestia’s star student? Or trying to keep the secret that, while you’re among the best swimmers in Equestria, you have a paralysing fear of the ocean?