Spike was cleaning, Twilights bookshelves, when he felt a stomach ache.
"What's wrong Spike" Twilight said anxiously. Spike made a cringing face, this was a feeling he had never felt before. It was as if his insides where being set on fire.
"I'm not doing too good Twilight, I've never felt this feeling before in my life." Spike said. Then a green flame came out of Spikes mouth. "Oh Spike, is it a letter from princess Celestia?" Twilight said. "I Think so, just let me take of the royal seal" Spike answered.
"Oh I'm so excited, I haven't gotten a letter from the princess in a very long time" Twilight said. Spike could see her eyes watering. Twilight hasn't seen her mentor since the royal wedding. Now spike had finally got the royal seal off. He started reading.
From the desk of Princess Celestia
Spike, this is for your eyes only.
Then he stopped reading. "I'm sorry twilight, the princess wants me to read this alone" Spike said. He could see her eyes started watering, but she was struggling to keep the tears away. "Does the princess not care for me anymore?" Twilight Thought. Spike left the room, and went upstairs to his own bedroom. He was so excited not to sleep in Twilights room anymore, because she snores. Spike unfolded the letter again and started reading.
From the desk of Princess Celestia
Spike, this is for your eyes only. I'm sorry for being so secretive. But I have my reasons; I will explain all to you, in time my loyal friend. In three days, when the sun sets and the moon rises. A messenger will come to Pony Ville. It's of the utter importance that no one knows of this messenger's arrival. The messenger is a close personal friend of mine, and can be trusted 100% I do not know whom will read this letter after I send it. So the messenger will appear where you first met "The Tree". Please spike, memorize this letter then destroy it.
"Oh she must be thinking of Fluttershy" Spike thought. Now Spike was getting anxious, "why would the princess send a letter to him, and not Twilight? Did she not trust her anymore? What could Twilight have done?" Spike thought. He went down stairs to find a note on the round table "Went to the market – T" then he decided to eat that delicious ruby Rarity had given him.