More on personality types...
I've been reading more after that test I posted the other day. I think that it way overestimated me on the extroversion scale. INTP looks much more like me.
INTPs are relatively easy-going and amenable to most anything until their principles are violated, about which they may become outspoken and inflexible. They prefer to return, however, to a reserved albeit benign ambiance, not wishing to make spectacles of themselves.
I read that, I was "Yes, that's me" straight off.
I think the test was mistaking my willingness to be offensive as extroversion, when actually it comes more from caring strongly about principles.