After another long day the CMC end their day in failure - yet again. Just as Sweetie Belle is getting ready to sleep, she hears a loud noise coming from the Boutique… As well as a new, interesting word from her loving sister, Rarity. It's only a word, right? No harm done…right? Loosely based on the Powerpuff Girls and Spongebob episodes, "Curses" and "Sailor Mouth".