North Dakota

Not.

Don't know if they still do it, but when I lived in Kansas you had to retake the written exam at every renewal. They'd mail a copy of the test and the test booklet so you could fill it out ahead of time. I would do it while standing in line. Any question I wasn't totally certain of I'd look up. It was honestly a good thing to be reminded of the rules of the road every so often.

And not needing to take a vision test is insane. No wonder there are so many legally blind people out there driving.