As things often happen in our social media age, it all started rather simply. One Twitter user and college professor named Rory Turnbull posted the following tweet, in which he very accurately calls out a very common trope in practically every movie and television show that has a scene with a  professor giving a lecture in it.

Ok, he’s not wrong. Even Indiana Jones got caught with this trope more than once.After this post, it became a meme, and dozens of other people made similar posts, calling out lazy tropes in movies and TV, that are, by now, very well worn.Here’s one that should be very familiar to anyone who ever watched Sex and the City.

This tired-ass trope started with Basic Instinct probably…and probably should have ended with it too.

Did this start with Rain Man? Not sure, but it’s also time to retire this one.

Shades of Clueless?

Beware of any Sharp Objects.

Image: Paramount Pictures