Place it at the end of a scene that builds toward sadness or triumph, then follow it with a laugh or a closing sting. Use Hello Darkness My Old Friend before it for a slower collapse, or Directed by Robert B. Weide after it to seal the failed moment.
About this sound
This is an intentionally out-of-tune recorder take on the Titanic theme, lasting about 11 seconds, with thin, squeaky notes and unsteady timing. It feels painfully awkward rather than sweeping or romantic, turning a grand melody into something silly and deflated. It comes from 'My Heart Will Go On,' the theme associated with the 1997 film Titanic, recognised instantly before the rough playing undercuts it.