The exact original recording behind this clip is unverified, which is typical of Spanish-language meme audios that travel through messaging-app chains and short-video reposts. The phrase 'qué buen dato' works as a universal reaction to trivia, so the sound gets reused wherever creators share surprising facts, from quiz-style videos to compilations of useless knowledge. The humor comes from the gap between the polite words and the knowing delivery, a combination that fits almost any surprising claim. That flexibility keeps it in rotation as a go-to Spanish reaction sound.