I did grow up in mass. Over on the west coast it has the same problem where people merge at 10 mph followed by immediately changing 3-4 lanes to get into the passing lane then slowing down to 10 mph under the speed limit. Then someone gets mad and starts shooting at that car causing a huge accident.

Also even the most minor fender bender will cause an hour backup from the worst rubbernecking Ive ever witnessed in my life.

A 20 mile drive here always takes over an hour for whatever reason. I just hate how unnagressive and oblivious the drivers are here.