After planning a jam-­ packed day, Twilight Sparkle also says yes to babysitting her niece, Flurry Heart. But with Flurry along for the ride, Twilight struggles to maintain her rep as "The Best Aunt Ever" while keeping Flurry out of trouble!

While helping Fluttershy gather supplies, Zecora comes down with a terrible disease called Swamp Fever; even though a cure has not been discovered, Fluttershy makes it her mission to heal Zecora no matter what it takes.