Dressing up for a Lindy Hop “social,” I thought I’d bring out my only bow-tie, which had been slumbering, inverted, in my wardrobe for years. And I mean years. Maybe thirty or forty. And, of course, I found out I had forgotten the motor memory in my hands and had no idea anymore how to tie it. My love of many years figured it out in seconds, and so we cast off for the social with me flying my “moño,” which is what my fellow dancers called it in Spanish. Although I thought, from quick research, that that meant “bun,” as in a woman’s hair. Waitresses in the famous restaurant Cafe de Tacuba in Mexico City wear large white moños, and those are bows. My dictionary calls it a “pajarito.” A little bird. I think of it as a bat that has come out, taken on color and reformed. You can see the effect it has on women fifty years younger than me. The lesson was taken, and at the next social, in the space of a day, two young men showed up to Guanajuato Swing wearing moños or pajaritos or murciélagos, the latter being my favorite word in all of Spanish. That made the three of us leaders in Mexico’s newest, most important revolution, one that brings hope to partners everywhere.