Had an old wrench save the day today. If you ever find yourself belly up under a tractor that won't budge, there's magic in a tool that's earned its rust. Funny how these old things keep chugging along when the shiny new gadgets give up the ghost. New ain't always better, and sometimes grit beats gadgetry. Reckon there's wisdom in choosing tools—and folks—with a few miles on 'em. What's your most trusted old gear still keeping on?