Twilight Sparkle. Celestia's prized student. Savior of Equestria. Perpetual failure? After event after event where Twilight, while managing to make things right in the end, manages to screw things up in the first place, Celestia always has to step in to fix things. And every time she does, she forgives Twilight. Because a good teacher allows her students to make mistakes, right? But eventually, even the most patient of ponies reaches their limit, so she calls Twilight to her bedchamber to discuss things.

Based off a nice picture drawn by PonyThroat, whcih can be found on derpibooru using number 1381821

Warnings: unbirth, various bad-ish ends for the different story endings I wrote.