Whakamutua te rerenga e whai ake nei ki te kōwhiringa pai rawa: Hei horoi i te thermos me te kore e hoatu ki roto i te mīhini horoi rihi.  Ngā kōwhiringa: - Whakakiia ki te wai me te hopi, ka ruru, ka waiho kia noho ki ia pito mo etahi haora. - Whakakiia ki te wai mai i te kohua paru ka whakaoho, ka waiho kia noho ki ia pito mo etahi haora.  Whakautu:
Whakakiia ki te wai me te hopi, ka ruru, ka waiho kia noho ki ia pito mo etahi haora.