During a decade plus of street performing around the world, it was before one of my shows in front of the Metropolitan Museum of Art in New York City, that a gentleman asked permission if he could join me during my next show and simply engage in a session of improvisational fun. That gentleman was Robin Williams, and the ensuing show, for all those who witnessed, including myself, can best be described as simply a most indelible, magical, grand 'golden moment' in time.