The 43 chars gag circulates as a short reaction clip built around counting the characters in its own phrase. Because the existing note calls it a dead running gag, it is now mostly shared ironically, dropped into comment threads and short edits when a post, name or caption happens to land on that exact length. Its humor relies on recognition of the counting premise rather than a known scene or character, which helps it work out of context as a quick meme response for limit jokes online.