Dear Spike the Dragon,
You are hereby invited to spend the weekend at the Royal Sparkle Castle, in the Magic Kingdom. You are allowed to bring along any family you may have acquired. Blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah.
Your's Truly,
Princess Twilight Sparkle
At least, that's all Spike read. Visit Twilight? It sounded amazing, to finally see the mare who was his family again.
"Topaz," he called, "Would you like to go on a vacation?"