A man installed a camera to work out why he couldn't sleep. Turns out his cat was trying to kill him.

If there’s one thing I know for sure about cats, it’s that they low-key want to kill all humans.

Which is fine.

Except that it’s… dangerous. And exhausting for cat owners.

This week, one particular cat owner named Luis Navarro learnt that he needs to stop sleeping forever because of his cat’s murderous intentions.

Watch: How to read your cat’s body language. Post continues after video.

“I couldn’t breathe when I slept,” Luis explained on Twitter. “So I installed a camera.”

This is what he found:

“I couldn’t breathe when I slept so I installed a camera” pic.twitter.com/DDhP0OweoW

— luis navarro (@stluis_htx) July 22, 2019

… Sir.

You need to step away from the cat. Immediately.

The cat could clearly be seen:

1) Watching him sleep like that freaky girl in Paranormal Activity

2) Climbing on top of him to hug his face and/or suffocate him

3) Checking that he's dead and/or gauging his eyes out

It was... indecent.

Of course, once Luis shared his story of being almost murdered by his cat, thousands of people on Twitter responded with their own my-cat-is-low-key-trying-to-end-my-life experiences.

Because discovering your cat is trying to kill you is apparently fairly universal.

There's the cat who's always ominously... lurking. Waiting for the right moment.

I can attest to that pic.twitter.com/dHWAvzbebe

— ????. (@GiraffeMcGraff) July 23, 2019

The cat who's more explicit about their attempted strangling.

pic.twitter.com/GYT2qXPz11

— C A K O R O I (@amsyaralhaziq) July 22, 2019

The cat who wants to be so close they're inevitably going to end up... inside your face.

Same pic.twitter.com/T0dGa0rDhM

— Ⓥ (@hanavmay) July 23, 2019

And the cat who knows how to be cute while blocking their human's nose AND mouth.

it be like that pic.twitter.com/RHhgTPVGAv

— liezel (@elisemckeann) July 23, 2019

GUYS YOUR CATS ARE MAKING NO SECRET OF THE FACT THEY WANT YOU TO DIE AND YOU ALL SEEM WAY TOO CHILL ABOUT IT.

Mood pic.twitter.com/OXrZK0KaIM

— rys kv (@Rys_KV) July 23, 2019

I feel ya. pic.twitter.com/jvZDxsEHO8

— FGvW is out of Forks & Spoons. (@FatGirlvsWorld) July 29, 2019

I can see that. pic.twitter.com/kvlyxP8HBr

— math nerd (@clmsntgrteacher) July 24, 2019

i, too, wanted to post pics of my cat pic.twitter.com/CFngKCZ1SD

— can i please get a waffle (@beyonslaygirl) July 24, 2019

I would like to present these as evidence in my future sleep asphyxiation inquest pic.twitter.com/4tO03ciBe1

— Katie (@ZiziFothSi) July 23, 2019

“personal space? never heard of it!” why do we have the same baby tho ???? pic.twitter.com/SFYWfhjP8Q

— rylee (@mattsonrylee) July 22, 2019

Same pic.twitter.com/6fjYNTZrOu

— Felipe???? (@TheGuy_Outside) July 22, 2019

One Twitter user, however, suggested an alternative justification for cats wanting to sit on human's faces: 'that's where the warm comes out.'

Yes, it does, but something in their eyes just tells me they want the warm to... stop. And the human to... die.

This is why I have a dog.

He's too dumb to hurt a fly.