The exact original source of this short clip is not clearly documented, which is common for brief reaction audio shared across soundboards and social platforms. Its appeal comes from the universality of the line itself, a blunt question people already use in everyday arguments, pranks and comedy sketches. Online, it circulates as a quick reaction sound for videos about ignored messages, missed jokes and selective hearing, where the speaker's disbelief does the comedic work. Because it is short, direct and instantly understood, it remains useful for creators who need a fast, punchy response without explaining the joke.