It was plain sailing on a day such as today, beneath an exquisitely cloudless sky illuminated like a blue sapphire in seemingly endless brilliance round about the unbroken horizon, when the river sparkled in the lemony sunshine and the trees yet retained their copper foliage. Dressed in my grey cotton track pants, a silk scarf about my neck and a jacket atop my sweater, I breezed along the riparian roadway earlier this morning on my three-dimensional tricycle, alternating from one end of the now familiar route to the other then back again until having exhausted the precious moments of the ante meridian.