Nzvimbo inoratidza kuti parutivi pemugwagwa  panofamba vanhu vakawanda, panevo vari kuiita zvekutengesa pane chivakwa chiduku chakagadzirwa nemazen'e mune zvakarongedzerwa mukati, nechepanze pane zvakarongedzerwa  zvakare  zvinosanganisira mabhurasho, matombo ekugezesa,machisa, nezvimwe zvakasiyana.