The thread provided was a highway to bacterial infection through the baby's umbilical cord, and the blade used was the kind that men used for shaving, and they did not want it anywhere close to them.
O fio fornecido era uma porta aberta para infecções bacterianas através do cordão umbilical, e a lâmina era como as que os homens usam para se barbear, e elas não queriam aquilo por perto delas.