What do you driving get angry?

my husband gets angry when the car before him is driving slower as allowed. I am not bothered by slow drivers. I even appreciate it bec it shows they are extra careful. Most of these are women :-) or older men. Thanks here we are not allowed to blow the horn when it is not necessary. I think this will make me angry. I do not like loud noises. Traffic is ok for me, i would just sit back and enjoy eating while listening to music. I always bring something along, i do not run out of something to eat in my bag.

I dont get angry when I am driving very easily. I don't see a point in getting angry and yelling at someone when they cant even hear you. The only times that I get really annoyed are when people come close to hitting me because they aren't paying any attention.