Cats are represented through their history as very ellegant, ladylike and graceful animals. They don’t mind about anyone else just about themselves, but that is just another reason why people worship them. To put that aside, there is a lot of judgimental opinions about cats, not to mention the overall picture that they take place as the grumpiest animals ever! But, this 12 shades of grumpiness you surely must check out. From monster munchers to useless douchebags, there is a variety of cats and you will not be able to sustain your laughter nor your appreciation for authentic illustrations. Whether you’re a cat person not, you will simply adore these ones! And who knows, maybe you find the type of your cat on one of the illustrations below.