: When Tuesday finally arrives, Twilight realizes there was no external disaster. The "catastrophe" was her own stress and lack of sleep. She uses a time-travel spell to go back and warn her past self not to worry, only to realize she is the one who caused her past self's panic in the first place—a classic predestination paradox . Key Highlights
: This episode features the fan-favorite line from Rarity: "My emotions, darling! Stress couture!" . [S2E20] It's About Time
: The episode draws heavy inspiration from Metal Gear Solid (Twilight's stealth gear) and sci-fi classics like The Terminator and Quantum Leap . : When Tuesday finally arrives, Twilight realizes there