Ever seen a cat smile? I bet not.

Cats are some of the most brutal, liquid-filled animals who regard humans as slaves. It's a bitter fact you most likely agree to.

When a cat smiles at you, or simply gives you access to view their teeth, also lovingly known as 'teefies', you know there's something going on. If it doesn't accompany the hissing, whatever that's going on won't kill you.

Cats are like celebrities of the animal kingdom I feel. They have human slaves, they get pets and are carried around no matter how old they are.

They demand and get personal space in style, and they don't have to play fetch. They're elite, I guess... and people who parent cats will agree.

So what do we, the human slaves, get in return?

Of course, we don't get paid to scrub out the remains of a pigeon or throw out the litter to give them a 'lumpless' pooping experience. So how and why do we do this without the money?

We do this because we get access to the teefies without the hissing! Anyone who's ever seen the precious teefies knows what I'm talking about.

Access to those tiny, cute, adorable, little, teenie weenie cat teeth (that would most definitely melt anyone's heart) is how we get paid!

What you're about to see below is a special scroll designated to celebrate cat teefies, because why not? Let the teefies rule over your heart!

1. Good day to you!

2. Here, look at this!

3. What did you say, buster?

4. He's a teeficorn, people.

5. A teef blanket!

6. Aww, what a happy, satisfied kitty!

7. Vampire teef! You don't want to be at the receiving end of this.

8. This is what a cat mid-yawn looks like.

9. Hey, I'm here!

10. This just made my heart explode!

11. Say cheese!

12. What do you get when you cross a cat with a snake?

13. That's the most smushable face on the planet!

14. With one ear and permanent teefies, this 3 month old wants to find her forever loving home

15. Here's a cat sneeze!

16. This is River, and she's hangry!

17. Look at those cute, but painful teef!

18. I touched my screen to satisfy my teef touching urge.

19. Say, what?

20. A ball of fluff with a face and teef!

21. I smells food.

22. What a cutie!

23. Here's a vamcat (Vampire + Cat)!

24. Can you see those cute little teef?!

25. Here's another vamcat!

26. Looks like it hurts, but cat parents will agree it doesn't!

27. Aww, may I boop you?

28. Static cat with teef!

29. If I fits, I sits.

30. Here's Timon, a termite obsessed with wood.

31. A classic teefie exposure when you arrive with food.

32. Here's Yoshi, born to smile!

33. Here's Rexie, the goodest cat that ever walked the planet.

34. Remember this dude? 4 months later and he's still like this!

35. Teeg gap? Focus on the cuteness, people.

36. There's a cat bed and there's a basin. Basin always wins.

37. Little Echo showing his teef while playing with a paper bag!

38. Oh I want this. May I please have the honor?

39. Here's Zipper, excited and loud. And teefy.

40. Those are some great teef shots, but I don't think she's happy.

41. Oh here's a cute house guard!

42. This cat's screaming YOLO, for sure!

43. Meonji eating healthy!

44. That's a photogenic cat with adorable little teefies!

45. Tree teefies!

46. That's a happy kitty!

47. Look at those teefies!

48. Diet? Not happening, sorry not sorry.

49. Percy didn't want to be left behind!

50. Upside down teefies!

In Summary....

Cat teefies are the internet's latest sensation, and for good reason too! Have you ever, in your entire life, ever come across such cute teeth?

I bet not. Teefies are most likely the weapon they use to melt our hearts so they can continue planning their world takeover. Whatever it may be, it's still better than an alien invasion, right?