I have to agree that Sgt Castle needs to calm down his driving style... I used to be the same in my younger days untill I went on a holiday to Portugal where I had to get a lot of taxi's everywhere. Their driving style was so calm during "situations" and I'd be sitting in the passenger seat going nuts lol.
So when I returned to Ireland I decided to give the calm style a go and after a while of doing it nothing bothers you, you just get on with it and you get to your destination happier!