This is now canon, I'm switching the comic to be humans in a human world. There also happens to be a lot of cats now though. Ahh. A good old species switch with over 8 billion cats occupying everywhere in the world, including Antarctica. Wait, I think I forgot to give them the motor skills of being a cat and the ex-cats motor skills of a human... AHHh They'll figure it out. (Skipable) Allow me to nerd out about motor skills in fiction. So, lets say you, as a human, turned into a cat. What's the first difficult task you must accomplish? No it isn't catching a rat, for now. You will struggle to move; you have to learn how to walk again, this time on all fours. It will feel like you're on tippytoes in the back but crawling in the front. Another struggle is getting used to your new motor skills, if you didn't know how to wiggle your ears before, you will have to now. You also now have an extended face, get this, you can see your nose right? Well now your nose is further out and a mussel will now cover a good chunk of your lower vision. This, and other things. Let's look at the other perspective, Cat -> Human. Well for one, being on all fours will no longer be a reliable mode of transportation as it is difficult even if you were proficient in it before. Your senses are dulled, your hind legs are now much bigger, and you must learn to grab things with your hand. Well, that last part isn't a need, but it's something you can do now. If you were a cat turned into a human but society was the same, then it would be a need. Also, you might want to learn to cook stuff. I'm not certain, but our digestive system is much different. Besides, if all of humanity was turned into cats and all of catity was turned into humans, I'm pretty sure you'd still hunt, so you've got that for ya. haha I just realized the infrastructural crash, all planes that were flying a moment ago will come crashing down, cars around the globe will crash while others will begin coasting. If there were any astronauts on duty, hope you like living in space cause you're stranded. Oh yeah, btw... April fools!