July 22, 2009 1:46 pm Volunteer – Saying Thank You Nicole Ritchie explains why small things really make a difference, starting with the words ‘Thank You.’ US & World Videos 2:19 Triple sweet graduation for Bonita Vista High School sisters 3:32 Parents of surfers killed in Mexico remember their sons 0:58 Philanthropist Joan Jacobs dies at 91 year old 2:32 How water pollution is changing how Imperial Beach lifeguards protect people 2:56 Pro-Palestinian protesters move to downtown jail