Well, apparently, people have lots of thoughts on this topic because I got hundreds of responses.

“Empty coffee cups.

It drives me nuts when the cups are obviously empty.

"It would be worse in real life."

When they set the cups down, they sound empty.

When they are carried, it never resembles a cup full with a beverage.

How hard would it be to add some water???”

Four characters from Beverly Hills, 90210 stand by lockers, displaying a tense interaction

You put on the mask, then scrub."

“When people tug on the reins of a horses mouth to get the horse to turn/stop.

“For me, it’s mostly women in historical pieces looking like modern Insta models.

Luke Danes and Lorelai Gilmore in a scene at Luke’s Diner from the TV show "Gilmore Girls."

like give us realism for all of the cast.

And hey let them have body hair and period-accurate makeup.

If you’re free to’t find food, you’re not getting edged up, dude.

Two characters in medical scrubs stand in a hospital set, with a surgery in progress visible through a window behind them

It’s as though human biology stops in the apocalypse.”

The amount of people who would crash doing this is wild.”

It really grinds my gears."

A man riding a horse in a pasture

“When a woman gets up after sex and wraps herself in a sheet.

“When people order a ‘beer’ in a bar.

Takes me completely out of the movie.

Screenshot from "Emma."

Who orders a beer?

Can’t they at least consider what they drink as part of their character?”

“I used to work in a prison, and they get EVERYTHING wrong.

Katniss Everdeen in a dark combat outfit with a quiver of arrows on her back, standing in a crowd

I cant even watch anything set in a prison/jail environment anymore.

It takes me right out of the scene and into ‘nobody would ever do that’ mode.”

“Cellphones exist or don’t exist when it’s convenient for the plot.

Screenshot from "Dumb and Dumber"

I’m over here thinking,They aren’t going to try and call first?”

“Talking on the phone, specifically when you only see one side of it.

drives me mad.”

Screenshot from "Drive"

“That Black women just lie on a cotton pillow and go to bed.

We definitely sleep on a satin pillow or put on a bonnet before bed!”

“Characters being able to afford expensive designer clothes on a minimum wage.

Screenshot from "No Strings Attached"

Somehow, even only making $20 an hour they can afford fancy stuff and to live really nice?

“I have worked in nuclear power for 30 years.

I have rarely seen any movie or TV show get nuclear power, radiation, or contamination correct.

Screenshot from "New Girl"

Not only is it handled incorrectly, but it is usually so very wrong as to be laughable.

There are a few examples of getting close, but even those have errors and misrepresentations.

“Therapy and therapists.

Four characters from the TV show Orange Is the New Black stand in a line, wearing prison uniforms

The therapist is often portrayed as out-of-touch with their clients' lives.

The vast majority of real-life therapists spend so much time and effort understanding their clients' situations.

TV shows and movies should be more supportive of a very challenging and necessary profession.”

Screenshot from "Scream VI"

Why does no fictional character ask clarifying questions?”

Realistically, there’s a legal process called probate that can last for months (or years).

Not only that, but disputes often occur during probate, and can drag out the process.”

Screenshot from "And Just Like That…"

“Everyone doing anything remotely scientific has brightly colored liquids.

The majority of solutions used in a lab are clear and colorless.”

“Windows never have screens.

Screenshot from "Scandal"

It’s like bugs can just fly in.

Also, when nobody takes their shoes off in the house.”

There would be the equivalent of a nuclear meltdown.”

Screenshot from "New Girl"

Note: Some responses have been edited for length and/or clarity.

Homer Simpson reading "Nuclear Reactor Safety Manual" at work in the animated show "The Simpsons"

Screenshot from "Ally McBeal"

Screenshot from "Grey's Anatomy"

Screenshot from "Three's Company"

A bride in a full gown and a man in a suit stand by a patient in a hospital bed, officiating a wedding

1970s style sedan car on a city street with storefronts and a person in the background

Scene from classic film with Jerry Lewis and Stella Stevens in a lab, Lewis peeking over equipment, Stevens reading a book

Character Clarissa from "Clarissa Explains It All" stands by a telescope, looking confused

Screenshot from "National Treasure"

Screenshot from "Abbott Elementary"