I seldom get self-righteous, and even when I am being...

I seldom get self-righteous, and even when I am being impolite (almost always on purpose - there's an art to insulting people, too), I tend to try to not be too serious about it. And most of the time it means that I can take criticism constructively, and sometimes just change my opinion on the fly and laugh at myself over having turned on a dime.