Chekhov's Gun
Well, if you want a much more in-depth discussion (at least if you follow the links...) with examples than Wikipedia, you could do a lot worse than checking tvtropes.org.[1]<p>P.S. Sorry in advance for the loss in productivity to anyone that clicks though and doesn&#x27;t know what they&#x27;re in for...<p>1: <a href="https:&#x2F;&#x2F;tvtropes.org&#x2F;pmwiki&#x2F;pmwiki.php&#x2F;Main&#x2F;ChekhovsGun" rel="nofollow">https:&#x2F;&#x2F;tvtropes.org&#x2F;pmwiki&#x2F;pmwiki.php&#x2F;Main&#x2F;ChekhovsGun</a>