No specific source work is documented for this clip, so its appeal comes from the phrase itself rather than a famous scene. Online, short announcement-style sounds like this travel easily because they are instantly understood without context, and creators reuse them to mark a clear break between work and leisure. Its brief length also suits fast-paced edits, reaction videos and meme compilations, where a recognisable cue needs to land in seconds. That simplicity is why it keeps appearing whenever a video needs a quick, cheerful signal that free time has finally arrived.