Crickets have long been shorthand in film, television and online video for night, stillness and awkward silence, because their chirp is instantly recognisable even without any picture. Creators use short cricket clips as a punchline after a joke falls flat, as background ambience for outdoor scenes, and as a subtle cue that time is passing slowly. The sound works across languages and cultures, needs no translation, and remains popular because it is simple, natural and immediately understood by almost any audience.