Today I was driving on a 4-lane highway (two in each direction) with a 55 mph speed limit. There was an old car in the right lane doing about 40mph. This is a fairly busy highway. Cars kept pulling out and passing. Finally I managed to get around the car. It was being driven by a women who was reading a letter (I drive a van so I could see into her car). That's almost as dangerous as driving and texting.