When Rarity promised to make things up to her daughter, Party Pop, after breaking her trust, she ended up getting roped into a teatime picnic with an interestingly different grouping of ponies. Her daughter's Master, Gold Soul, is a member of parliament, and a magnificent sight to behold. Her wife, Pinkie Pie, is a bubbly, cheerful party pony who can be slightly indiscrete. Her daughter, Party Pop, is a kind, cheerful mare who can sometimes have a bit of a temper, and her daughter's friend, Mr. Slender, is a very tall, thin stallion with no face, long black tendrils, and impeccable manners. If only she could understand his queer speech.
How will things play out when these ponies get together for a quiet afternoon of fine tea and sweets? Nopony knows, but it's bound to be interesting.