Tuhia he whiti kōrero poto i runga i te kaupapa e whai ake nei:  Ka hangaia e te TangataX tētahi tauira o te ngota
Ae ra, anei he rarangi poto: Ka hanga e Gaven he tauira o te ngota. Ka whakamahia e ia he pōro Styrofoam iti hei tohu i te karihi, kātahi ka whakapiri i ngā niho ki te pōro hei tohu i ngā irahiko e huri ana i te karihi. E whakapehapeha ana a Gaven ki tana tauira, ā, ka whakaaturia ki tana kaiako.