Who is sick of driving today with all the jerks on the road

Around here right now on these mountain roads some people are sight seeing and looking at the pretty leaves on the trees instead of driving. Doing 25 mph in a 50 mph zone and holding up 20 cars. You can't pass them because there is a blind corner every 500 feet. They refuse to let people by and once you get to a passing lane they act like it's the restart of a nascar race. I mean door to door doing 70 mph. Why do people do this? Do they do it on purpose or are they just stupid?