Hours and hours ago, as it happens. I did take a slight detour–I stopped for gas at the exit for Cumberland Falls, and decided to go to the park and get photos. This took me about twelve miles away from I-75. After I hiked all over the falls area, took pictures, reminisced about going there in my early teens with a friend, and basically satisfied my need to reintroduce beauty into my life, I decided to finish the trip on backroads, which took forever. But at least it was different.
I have a splitting headache and I’m very tired. More details and the photos will come tomorrow.