Due to popular demand in yesterday's "one day with your least favorite pony" post, lets flip the table and revive an old discussion we had years ago.
Your day with your worst horse was super successful, and Celestia in all of her benevolence wishes to reward you. The portal has re-opened, and this time you get to chill with your favorite pony for the day!
Who is it, and what do you do with them for the 24 hours you get? Books with Twilight? Wing claw manicure with bat ponies?