Walpole residents have joined up with the non-profit Mil Milagros to help feed hungry school children in Guatemala and provide a sustainable way to keep them fed and in school for as long as possible. After an Oct. 2 fundraiser that brought in more than $130,000 for Guatemalan children, Jill Takacs, Sister Ellen Powers and Anne Healy, all of Walpole, said reaching out to others is important, particularly when social injustice is at work.