Day of the Dead is a very expensive holiday for these self-sufficient, rural based, indigenous families. Many spend over two month's income to honor their dead relatives. They believe that happy spirits will provide protection, good luck and wisdom to their families. Ofrenda building keeps the family close. - See more at: http://www.mexicansugarskull.com/support/dodhistory.html#sthash.6TBs1aoz.dpuf