I left the office at 5:45 p.m. and arrived home at 10:15 p.m. I had ten miles to traverse.
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I'm not strong with math, but I'm pretty sure that even after subtracting my one hour stop for peeing and food (what? there were no cups in the car) and the use of improper fractions, the rate of my progress was akin to Alice's courtship to Sam, the butcher.