Jim Samples, left, and and Chuck Cagle link arms as they lead walkers at the start of the 20th annual Strides of March Memorial Walk on Sunday, March 22, 2015, in Chattanooga, an event that benefits Chattanooga CARES. Photo Gallery Reno's Argenta Cafe A cool place to chill on a Saturday night A photo gallery of the 20th annual Strides of March Memorial Walk on Sunday in Chattanooga.