Trying his hand out in being a teacher, Discord starts his first lesson with Celestia. Time for the princess to learn how chaos theory really works. Hopefully things won't get too chaotic, or at least before the test.
When a peach farmer comes to Ponyville, Applejack tries to be friendly. He won't be having any of that: he's furious, and she has no idea why! Can she figure out what she did to offend him, or will she have to teach him a lesson in civility