Ko te mēta wīwī he taputapu ka whakamahia e mātou hei ine i te pōhara, ara ko wai te kaha o tētahi rorohiko. Whakarārangahia te ngana ki te unuwhenua me te wai. He pōharatia, he hōhonu hoki te nuinga o te unuwhenua. He māma, he rapu hoki te wai. E hiahiatia ana te āhua o ngā rorohiko e hia hononga pakihi ana. Hei tauira, ko te whare hanga e hāngai ana ki ngā paraihe, ki ngā peita rānei me mōhio ki te āhua o ō rātou hua, ki te unuwhenua, ki te piripiri rānei kia āhua ai, kia kaua ai e tu karu ki te tūru. Ngā tapiri wātata ka taea te whakamāmā i tēnei mahi, ā, ka āwhina i ngā kamupene kia hanga hua pai ake.