Amanda Walker, right, delivers groceries to Rhonda Manns, left, in Durham, N.C. on January 13, 2008.
Amanda Walker, right, delivers groceries to Rhonda Manns, left, in Durham, N.C. on January 13, 2008. Pailin Wedel The News & Observer
Amanda Walker, right, delivers groceries to Rhonda Manns, left, in Durham, N.C. on January 13, 2008. Pailin Wedel The News & Observer