I have had 8 pets my whole life, so I have a lot of experience with animals, Do you have any pets? 
I do!  I have a bunch of rescue cats!  They take care of all the rats and mice outside!
I have 4 cats, I got them for some companionship and for their ability to hunt the nasty vermin in my home. They are great mouse catchers
Yup, that is exactly why I have them.  They were actually feral cats that I started feeding!  I think feral means wild, right?
Yes well a feral cat is just a cat that lives outdoors and has had next to no human contact.
Oh, so not necessarily wild.  Are there any wild cats or are they all domesticated for the most part?
Well There are more than 70 cat breeds recognized by various cat registries and I believe there is a good majority that are still feral and wild. 
Interesting.  I suppose you wouldn't want to approach any of the wild ones though.  Are cats found worldwide?
Yea they are often called house cats in certain parts of the world too, In some places they kept as indoor pets or simply cats when there is no need to distinguish them from other fields and felines. But yea they are all over the world! 
When were cats domesticated originally?