Many years ago, my husband and I walked in the Colorado AIDS Walk, in Denver, Colorado, to raise money for the cure and promote awareness. In those times, the walk was 10 kilometers, as opposed to the 5 km it is now. We walked through Cheeseman Park, then through the neighborhoods surrounding it. Every half mile, there were would be water stations, and cheerleaders, some of whom were actual high school cheerleaders, and other volunteers, ringing cowbells, yelling…