KNKX travel expert Matthew Brumley has been leading tour groups through Europe for more than 20 years. So even he was surprised when he realized he’d never been to Lyon, France. He corrected that, finally, and sent us his first impressions for this week’s Going Places . “I’m not sure what took me so long,” he said. “It’s got world-class wines, some of the best cuisine in all of France, fantastic archeological sites, and these really odd, winding passageways that make their way underneath the