"Hey, Discord? What does 'chaos in part' mean?"
Discord turned to Pinkie Pie with a raised eyebrow. "Why do you ask?"
"Well, I heard Twilight say it when she was talking about me the other day," she was explained. "Actually, I was kind of eavesdropping."
Discord took a moment to gather his thoughts. "Well, er, it's a term often used to describe those who are half-draconequus and half something else. Although I'm sure Twilight was just using it as a figure of speech..." His mind flashed back to all of the weird things she had done over the years. "Or, haha, perhaps not."