Two mothers from opposite sides of the globe organized a walk to raise funds to help the 700,000 people in Massachusetts who did not have enough food. They had children between ages 5 to 12 participate in a 6.4km walk to help the children understand they could make a positive difference. One of the boys started donating his birthday gifts at age 3 to help others. He also suggested donating Christmas gifts and visiting emergency workers to thank them. The mothers wanted to teach their children that small contributions can create big change. Last year in Singapore, 450 children from 30 schools participated and one team helped design an exercise machine for the elderly.