"It's an interesting question, isn't it? Not only 'who is best pony,' but 'what is best pony?' And, indeed, 'how is best pony?" What pressures does somepony so beloved by all face? How might they endure them? Should the ones who offer such praise and accolades consider the willingness of a pony to stand in the spotlight?"
Luna sighed. "Sister, are you still upset over not making Pony Magazine's Top 10 Most Beloved Ponies this year?"
Celestia tittered at that, sounding so lighthearted and carefree that it was almost believable. "Don't be ridiculous. I'm above caring about such meaningless popularity contests. I'm merely concerned for Fluttershy's sake, given how she reacted to the last time she was in the public eye. Frankly, I'm a little insulted you thought otherwise, Number 7."
"Luna," said Luna, eyes narrowed.
If anypony asked, Celestia was just admiring the view off her balcony. Avoiding eye contact with certain sisters was merely a side effect. "That's what I said."