If you’re feeling a little too hot under the collar today, you can cool down for a minute in the enormous amounts of shade being thrown by these posts.

Some people dabble in passive-aggressive behavior. Some people master it. Consider these Instagram posts an absolute masterclass.

Here are twelve signs that took passive-aggressive (or in some cases, just aggressive) to a whole new level.

12. Bending over backward

The light in me sees the poop you just left there.

https://www.instagram.com/p/B88r6Lylw4n/?utm_source=ig_embed

11. Dirty business

Are you sure you didn’t just stumble onto the set of a porno?

https://www.instagram.com/p/B7wUsuopzjb/?utm_source=ig_embed

10. Duly noted

The fact that these are computer-printed and not just hand written really speaks volumes.

https://www.instagram.com/p/cu4mfNRmlu/?utm_source=ig_embed

9. Neighborly advice

If this ain’t the biggest wake up call…

https://www.instagram.com/p/BlJARkhBtx2/?utm_source=ig_embed

8. Don’t quit your day job

Ah the joys of paper-thin apartment walls.

https://www.instagram.com/p/BslYQmJBPtq/?utm_source=ig_embed

7. No soup for you

Liar liar, mouth on fire.

https://www.instagram.com/p/dSBy5gHALe/?utm_source=ig_embed

6. Above average

Hey that’s still pretty good, all things considered.

https://www.instagram.com/p/BuLqnTLAXMA/?utm_source=ig_embed

5. Dating advice

This is the completely unnecessary sass that I am here for.

https://www.instagram.com/p/eK93DmEBhr/?utm_source=ig_embed

4. Water you waiting for?

Don’t be a mooch.

https://www.instagram.com/p/fS9xclxsPm/?utm_source=ig_embed

3. Poetry in motion

That is commitment.

https://www.instagram.com/p/g5opoetBtd/?utm_source=ig_embed

2. Try for dry

Aw, they’re like festive little alcoholic jingle bells.

https://www.instagram.com/p/B6hWodwHgdn/?utm_source=ig_embed

1. One man’s trash

This reads like a ransom note by a Dalek or something.

https://www.instagram.com/p/B1rPLOEnO-i/?utm_source=ig_embed

Despite the shade, I’m still feeling all of that heat. Never get in the way of someone willing to write you up like that. The note is a warning. The storm that follows will be vast and furious.

Have you passed along notes like this?

Tell us about it in the comments!