I finished up the I-81 and then drove a ways on the I-40. I stopped in Knoxville for a run. I wound up in the World Fair Park. I wonder what the World Fair is.

Then I had trouble with a leaky tire and had to go to a tire shop, had to do laundry, and before I knew it the day was gone. I'm staying in Knoxville tonight. Tomorrow is the Great Smoky Mountains.

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