Following Twilight's coronation, Celestia and Luna organize a mutual solar eclipse to celebrate the end of their rule. Unfortunately, they forgot to let anypony know of this.
For a thousand years, Princess Celestia has waited for her sister's return. Now that she is back, she can't help but be overprotective of her sister. For one, she wants to fix past mistakes and two, there is something unknown wrong with Luna.
On the eve of being frozen in stone like her co-conspiritors in evil Tirek and Chrysalis, Cozy Glow gets an unexpected guest from her recent past who wants to plead her case. What follows is... surprising to say the least.
Celestia invites Anon urgently to the castle. Luna is out of sorts, and she doesn't know what to do. Since Anon was dating Luna, it made the most sense for him to find out why. What he finds may bring him closer to Luna.
Fresh off the moon, something snaps in Luna. Her sister is too ignorant to notice, and ponies have no respect. So, she decides to leave. Maybe, if she was gone, ponies would feel sorry for her.
After returning from the moon, Luna discovers the wonderful new invention of coffee. Naturally, she takes it way too far and loses her mind. Or maybe she finally sees things as they really are.
With the castle's vast expanse at his disposal, Andy finds himself navigating the opulent corridors and grand chambers, transforming the royal abode into a playground of whimsy.
Celestia has invented the dollar to make it easier for ponies to lug money around Equestria. However, she did not take Lunas feelings into account when only placing her own face on the bill. Sisterly Squabbles ensue.
After new CHS Student Body President Luna takes issue with the rest of her Cabinet, she responds by composedly and rationally screaming at her sister in a phone booth.