You ask Moondancer how she met Twilight Sparkle.

Moondancer: "What? Oh, well, we went to magic school together, and... that's it, really..."

Moonflower: "Ooh! Are you super best friends?"

Moondancer: "No... n-not that I don't want to— I mean, whatever. It's not important."

Sweet Biscuit: "Oh, don't you worry about it. Last I've heard, Moondancer and Twilight are still good friends. They just need to spend more quality time together."

Sea Swirl: "Yeah! And a sex-changing spell sounds like the perfect excuse for late night studies, am I right?"

Moondancer: "S-shut up..."