I remember the first time it happened to me. Driving through town with a friend on the way to a doctor’s appointment, we passed an overturned grocery truck. And when we stopped at the grocery store on the way home, the dairy shelf was empty, with paper signs hanging from it, letting customers know that the milk truck had been interrupted, and there would be no milk until the next morning. That was my first clue to just how fragile the supply chain could be. And now? We all know about Keep Reading