Twilight has to help Trixie with a story, but it seems that there’s some misunderstanding among them… Because the story is horrible, and Twilight knows that. But Trixie doesn't quite go with that.
When Vanilla Mocha tells her party guests she made her annual Nightmare Night party a bit spookier than usual, nopony ever expected what was going to happen.
Octavia is sick and tired of being Carrot Top's roommate/babysitter. So, absentmindedly, she tells Carrot Top to write a fan ficton of her life. Whatever happens next is entirely Octavia's fault.