But then again if you know how to talk to one, you'll find them to be pretty friendly.
I have some INTP friends who are quite cold and distant(and unlikable of course) at first. They even kind of push you away when you try to talk to them. But once you prove that you have something interesting to say......... ' man they take off ' they start talking and won't stop. You won't have time to take a look at the time.
Some are even adventurous. They seem to get a kick out of breaking the rules as much as my ENFP friends. But they must be dragged into it. They won't drag you into it. You have to drag them.
They talk about all the crazy things that you could do. And come up with sadistic ideas to F@#K people up, but wouldn't really do it. They have ideas, really really cool ideas.
And they don't mind making a fool out of themselves. They are not at all conscious about what others think about them.