The Serial meme format, often leaning into the 'Serial Killer' or 'Netflix Documentary' tropes, gained viral popularity by humorously labeling people with minor, unconventional habits as dangerous criminals. Whether it is biting into a KitKat without breaking it or pouring milk before the cereal, the meme uses dramatic imagery to poke fun at social faux pas. It perfectly captures the internet's love for hyperbole, transforming harmless personal quirks into fictional red flags that warrant a full-blown investigative documentary.