Applejack offers to keep Rarity company on Hearts and Hooves Day. Rarity is thrilled that she has someone to commiserate with about being single; Applejack is happy to have a date. This may be a problem vanilla oat swirl can't solve.
A peaceful day watching the Butterfly Migration, quickly turns disastrous for Rainbow Dash and Fluttershy, but through a terrible event, they come to find something new, something... magical.
Rainbow Dash is tired of having to work hard everyday. She can barely get her naps in ,when she isn't working or saving a pony's life. After a stressful day she has a conversation with Tank and an idea sparks up.
The pets and their owners have swapped roles, making them ponies and their masters pets. Now the Sidekicks must travel across Equestria, go on the adventure of a lifetime, and discover their inner hero. Are they up to the task?
Fluttershy has a blind date. Rainbow Dash does not approve, so takes it on herself to take the date for herself, showing up posing as her date to prevent her from going out with "some creep". But there was more to the date than she thought.
Luna, strangely enough, receives a letter from Princess Twilight Sparkle. From the letter she can discern two things. One, Twilight definitely has a drinking problem. Two, she really loves her. And a third can go to being extremely kinky.