BIS Mimhanzi kosi inokurudzira vana kushanda sechikwata panguva yekudzidzira uye kudzidza kubva kune mumwe nemumwe kuburikidza nekushandira pamwe. Zvinobvumira kuti vana vaonekwe kumhando dzakasiyana dzemimhanzi, kunzwisisa kusiyana kwemutinhimira uye mutinhimira, uye kukudziridza pfungwa yekuzvinatsa mukugadzirisa zvavanoda nezvavanoda.