Re: Pony chess.
I had a fanfic idea in which Luna is the pony psychopomp (in addition to her other duties). A pony who thinks he died too soon invokes
Chess with Death in hopes of getting sent back. This turns out to be the first time Luna's ever heard of the game, because chess was invented during her exile to the moon. She agrees to play because she wants to learn more about it, and she gets completely schooled.
But Luna enjoyed it so much that she starts challenging every soul bound for the afterlife to a game. So for the month or so it takes her to get good at chess, no one dies at all.
The goddesses and the mane cast just got shafted in favor of Shining Armor and Cadence. Celestia went down far too easily (couldn't she have at least struggled in that coccoon?) and Luna is nowhere to be seen until the end. The mane cast was ultimately unable to do anything to tip the scale of the game. I personally wanted to see Luna pulling a Big Damn Heroes moment, but I guess that was too much.
Cadance and SA were the ones to whip up the shield that saved the day, but none of that could have happened if Twilight hadn't busted Cadance out of imprisonment.
And really, weddings are allegedly
all about the bride and groom. I think it's only appropriate that Cadance and SA get to be the ones to save Equestria on the most special day of their life.
Yep. If you've ever been in a crowded, unregulated marketplace on a busy day, you'll know that things can get a bit hairy. Not to mention that haggling is completely normal in those kinds of settings.
What about the pony with the cherry? It made economic sense for him to raise the price as he saw that his customer really needed it, and she was a pushover—but then when he sold it to someone else for just two bits. THAT was just being a jerk for the hell of it.
I think that's more a case of "throwing out so many random guesses that at least some of them were bound to be right".
To paraphrase
Tom Siddell: "Congratulations to those of you who guessed this. In my mind I am picturing a dartboard, with every available space riddled with darts."
You wanna kick mathematics? You're subtraction, I'm addition.