Dear Princess Twilight,
Please don't be sad that Flash had sudden unexplained duties "abroad" and that you'll be spending Hearts and Hooves Day alone.
Because when you think about it, no one loves you on any other day of the year either.
Sincerely,
Rainbow, Applejack, Fluttershy, Pinkie, and Rarity
Dear Princess Cadance,
I thought you had assured me that Flash was cleared of any assignments this week. What the hell? This is your fault, so you'd better be prepared to share my brother.
Sincerely,
Princess Twilight Sparkle
Dear Twilight,
Flash was very insistent, I'm afraid, and I owed him a favor after that one time Shining couldn't keep it up long enough. But don't worry, I'll get in touch with Luna and make sure to have something good for you tonight.
Sincerely,
Cadance