Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.

After receiving her acceptance letter for Princess Celestia's School for Gifted Unicorns, young Applejack is excited to begin her studies, despite knowing nothing about magic. What she lacks in knowledge and skill, she makes up for with enthusiasm!

Alternate universe based on contrived coincidences and stupidity. Don't think about this one too hard.

6th place in the September 2014 Write-Off, "There is Magic in Everything."

Roaring around the track at 200 mphs , gunning for the checkered flag. When the humans and the Princesses agree to add events to NASCAR, one orange farmpony learns what its like to live the life of a racecar driver