The Strangest and Most Dangerous Customs of the People of the World

This tradition in the Dani tribe in Indonesia takes bizarre to a whole new level. When a family member passes away, women from this tribe have to suffer physical pain besides suffering from emotional grief. And to do so, they cut off a part of their fingers. This is supposedly done to 'satisfy ancestral ghosts.'  Whatever that means. I wonder why do men not follow this custom? For sanity's sake, this custom is rarely practiced now.