List of 9’s

What is this all about?
Lists are rampant on the internet. So here is my contribution to the obnoxious fray. Though, I think these are far more interesting than some of the junk out there.

Why 9?
Why not? It’s as arbitrary a number as 10, 25, 100, whatever! Nine just happens to be my favorite number, so deal with it. Other numbers are no more “whole”. And my lists are in no particular order, unless stated otherwise.