Despite costing the same price, a pack of peanut butter M&M's weighs 0.06 ounces less than a pack of milk chocolate M&M's. A trade secret explains why. | Subscribe to our weekly newsletter here. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy

Two stories about people trying to overcome supply chain challenges. We follow a ship that is forced to get creative to bypass clogged ports, and we visit a warehouse that is running out of space. | Subscribe to our weekly newsletter here. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy