In the Lethal Weapon movies series, a running gag concerns Murtaugh, a police officer in his fifties. After getting into a highly dangerous situation, he would moan, “I’m getting too old for this stuff,” (the actual line doesn’t use “stuff”), and then Murtaugh would go right back into danger. Many times over the last few years, as I found it harder & harder to achieve even adequate daily mileage on The Trail, this line kept coming back to me – and, just like Murtaugh, I’d go right back to doing
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