This story is a sequel to Of Ponies and Dragons
Fluttershy sends a letter to Celestia through Spike and the two talk about the similarities between their natures. (Note: Takes place after/during the events of 'Putting Your Hoof Down.')
The 'follow-up' of 'Of Ponies and Dragons'. Had been thinking about it for a while, but finally got a wild hair and wrote over the course of about two hours. (Hope this doesn't become a habit for all my one-shots.)