The line 'roses are red' comes from a long-running English rhyme that has appeared in greeting cards, classroom jokes and Valentine's messages for generations, making it instantly recognisable even when only the first few words are heard. Online, creators have kept it alive by treating it as a setup: the romantic opening promises sweetness, then the follow-up twists it into sarcasm, self-deprecation or outright absurdity. That flexibility is why the short clip still works across memes, reaction edits and romantic posts, long after the original verse became a cliché.