Talk:Unicorns/@comment-26993637-20160927204414

So does anyone else wonder what Unicorn/Alicorn horns are made out of? Bone seems like the most logical option, but that doesn't seem to work in cases of "floppy horn" as seen when Twilight is affected by Poison Joke or when Rarity gets pruny in "Applejack's 'Day' Off".