The clip is listed simply as Sainsbury Noise 2, with no credited speaker, show or original recording attached to its page, so its appeal comes from its title and brevity rather than a known scene. Short, untitled-style noise clips like this circulate on soundboards because they are easy to reuse: a listener hears a familiar everyday setting, recognises the joke from the context around it, and reuses it in another edit. That low-friction reuse is why a clip with a modest audience can still survive as a handy reaction sound for shopping and everyday-life videos.