good article. Thanks for the practical reminders. Especailly for reminding us grey haired "experts" that real "experience" includes refreshing what we've learned over the years and practicing the skills that we may think are still second nature. It also helps to remember that at 60 most of us arn't quite the same tireless bush bunnies we were when we were twenty and humped 70 pound rucks all over God's Green Acres day after day .