Not to glorify mental driving habits but here is a little gem I picked up on the web, showing just how crazy mad some folk can be.
I don't think that the camera angles tell all. If you look carefully the GT-R passes the slower car on the inside, clips a parked car and loses a wheel. After that it's carnage.
My two personal favourite parts are of the wheel hitting the forward facing car, knocking off it's number plate and of course... The woman in the white trousers... Well, I am only but flesh and blood...