Trivia: There are a lot of Greek references. Cerberus, Tartarus, a messengers boots (Hermes reference) and the princesses. Twilight is the Greek word for friend love, or Philia. Cadence is Eros, or romantic love. Celestia is Agape, the love God has for mankind. Well, Celestia is kind of a god. Luna is Storge, love of a mother and child. This works because she has helped Scootaloo and Sweetie Belle in a motherly way. She was a mentor to both of them.
The Trial of Audrey Parker - S1-E11
Trivia: When Audrey is looking for a secret compartment in the bookcase, you can see a copy of "The Tommyknockers." This is a Stephen King novel that's set in the town of Haven.