A Quiet Place, released in 2018, introduced blind creatures that hunt almost entirely by sound, making their heightened hearing central to the film's tension. The monsters' ears, which open and move to track faint noises, became one of the most recognisable parts of their design. Clips of that listening behaviour spread online among horror fans and editors, who reuse the sound to signal danger without showing violence. It remains popular because silence itself is the threat in the story, so the effect instantly tells an audience to stay quiet.