Ok, I swear not to write a novel, but...
This is my first set of drawings with Celestia and Luna and it was a great experience that taught me a lot about gradients and other tools in Illustrator.
It's my first set of custom backgrounds (though the other spire is just a trace).
It's my first MLP comic (many more to come). I hope it makes sense... I was going for a sweet exchange between sisters. As for the "Kitty" reference, I am planning on explaining that in future comics.
EDIT: Whoah. I usually thank everyone for their favs, but this was more popular than I expected. Thanks in advance for anyone who likes this, watches me, etc