Boost a family’s protein and calcium intake by giving them their very own dairy cow. In the 2011 True Spirit of Christmas tour, we met a mother named Irangani and her new cow, affectionately named Chooti. "When a family like us receives a cow…we are suddenly overjoyed and our sorrows disappear," says Irangani. And with good reason. One cow gives up to 5,000 gallons — or 350,000 glasses — of milk in its lifetime. That's enough to provide plenty of protein and calcium for children. And surplus milk can be sold for family income.