The call to adventure was the call to walk two miles barefoot on a trail I'd hiked before, but never without shoes. My companion was none other than the queen of barefooting, Sue Regan Kenney, who has developed her own line of shoes that enable people to walk barefoot almost anywhere, called Barebottoms. Sue is in town for the launch of her book and for the Barefoot Strong Summit in Manhattan. I picked Sue up from her lodging and drove to one of my favorite nature preserve