You may say a cat uses good grammar. Well, a cat does -- but you let a cat get excited once; you let a cat get to pulling fur with another cat on a shed, nights, and you'll hear grammar that will give you the lockjaw. Ignorant people think it's the noise which fighting cats make that is so aggravating, but it ain't so; it's the sickening grammar they use.
If you are with the quality, or at a funeral, or trying to go to sleep when you ain't sleepy - if you are anywheres where it won't do for you to scratch, why you will itch all over in upwards of a thousand places.
The test of any good fiction is that you should care something for the characters; the good to succeed, the bad to fail. The trouble with most fiction is that you want them all to land in hell, together, as quickly as possible.