Celestia's Smartypants
Chapter 2: Now with Prequel
Previous ChapterCelestia's special room is dark and narrow; but the scariest part about it, which Celestia is the proudest for forcing herself to install, is the single stair at the doorway.
Realizing that she still suffers from age-old phobias; Luna recruits Twilight and Pinkie Pie to help Celestia overcome one of her deepest fears.
Stairs.