[RKDinOKC]

To upset an introvert go into their neat and tidy office, pull one of the freshly sharpened pencils out of the pencil holder, break the point off and stick it back in the holder.

An introvert will go to the extroverts messy office (if they can get the door open) and ask for a specific document, then get upset when the extrovert miraculously seems to randomly pull the correct document out of the messy piles of papers. Amazing that I was in charge of all the technical documentation and drawings where I work.

Introvert usually drives a light green station wagon or 4 door sedan. Extrovert, doesn't matter what they drive as long as the horn works. Introvert probably doesn't know if their horn works or not. I think the horn on my Cayenne sounds whimpy and needs to be louder.

They have all those different categories so they can have enough material to justify a class on the personality types. Can't we all just get along.