SpongeBob SquarePants premiered on Nickelodeon in 1999 and has used printed timecards throughout its long run to bridge scenes, often with a deadpan line such as a few hours later. Short clips of those transitions spread widely on YouTube, TikTok and meme pages, where creators reused the brief musical cue as a shorthand for skipping time. Because almost everyone recognises the sound instantly, even without seeing the show, it still works as a fast, self-explanatory edit tool for comedy, reaction videos and storytime clips.