Because no single source is documented for this clip, its identity online comes from how creators reuse it rather than from a film, show or song credit. Short romantic and reaction edits have kept the phrase circulating, with the repetition making it easy to recognise even without context. It works as a shorthand for affection, so editors drop it over crushes, couples, pets and favourite characters without needing an explanation. That flexibility, plus its gentle tone, helps it stay useful across new trends.