There is a specific kind of tired that feels good. Not the tired that comes from staring at a screen too long, or from a meeting that should have been an email, or from the low hum of modern life running louder than you want it to (these days, that's far too often). This is the other kind. Sunburned calves, sand still in your shoes at 9 pm, dirty feet and hands, voice slightly gone from talking to strangers all day. The kind of tired that only comes from actually doing someth