Have you heard about the Dani papu tribe?

Dani tribe of Papua New Guinea. Before marriage, a man must cut off a finger from his right hand and offer it to the bride as her dowry. If he wants to divorce her, he cuts off two fingers on his left hand, but if he dies, his wife cuts off all ten fingers as a sign of her loyalty to him and that she will not marry a man after him. You will get married, divorced or even die. There are fingers that must be cut off.