The phrase after these messages comes from traditional television bumpers played before a commercial break, especially on American broadcast and children's programming where announcers reassured viewers the show would return shortly. Clips of that formal sign off later circulated online as a reusable transition sound. Editors began dropping it into unrelated videos to imitate a channel switching to adverts, and it stuck as shorthand for an intentional interruption. Its popularity survives because almost every viewer recognises the wording instantly, even without seeing the original broadcast context.