[laughter] and i also think about george starling who had, who -- ida mae left mississippi for chicago. and george starling who attempted in his small way to try to get little better wages and treatment for people who were picking citrus fruit in florida. and as a result of his small and quiet effort t to try to do that, ended up having to knee -- having to flee for his life from florida to harlem to safety because there had been a lynching that was planned for him. and finally dr. robert joseph pershing foster who left for california because he could not practice surgery in his own hometown of monroe, louisiana. and that was a journey that i recreated myself by renting a buick as he had. he said, if you'd seen his buick, you would have wanted it too. [laughter] and i recreated that journey. i wanted to be able to see what it was like to drive that are without being anal to stop -- able to stop. during that era african-americans in the 1940s, 1950s and into the 960s could not be assured of a place to rest, to get gas, to recharge their batteries, to be able to even eat, to get a meal.