* FridgeBrilliance: Boos with blindfolds.
** Peach is the only one capable of controlling her emotions, hence why she's the heroine.
** Bowser loves Peach, correct? So he wouldn't want her to be destroyed, hence why the game is so much easier: They're going easy on her because Bowser loves her.
** Princess Peach is the most vapid, undeveloped-yet-recognized character in Nintendo's cast. She is not only the DistressedDamsel in almost every game, but she's also the signature NeutralFemale. She's so NeutralFemale that until this point, other than being mindlessly perky, her only other emotion was "Help me I've been kidnapped!". Screw UnfortunateImplications, violent mood swings are CharacterDevelopment for her! The idea of Princess Peach using weaponized PMS is hilarious and fitting, given her character history. It only applies to her, though -- if it were Zelda (Nintendo's other signature DistressedDamsel) it'd be another situation entirely. But for someone as [[TheDitz flat and air-headed as Peach]], it works. (Although her personality varies DependingOnTheWriter).
* FridgeHorror: She's got a carnivorous umbrella and violent mood swings. Imagine the mayhem she could get up to if she was less inherently nice.
** Also of note is that the {{idle animation}} is Perry ''trying to eat her''. Imagine what mayhem Perry could get up to if he was being wielded by, say, Bowser.
** Just how long has it been since Perry was [[spoiler:separated from his "grandpa"]]? For all we know, [[spoiler:Perry's "grandpa" has been long dead]].