Yenzelwe ukuthi ingabi nawo amakhemikhali anokhahlo, kodwa iqine emagciwaneni!Zigcine uphephile ngokusula amagciwane namagciwane angadala izifo ezandleni ngesikhathi nangemuva kokuba usezitolo, izindawo zokudlela, amahhovisi, amakilasi, izindawo zokuzivocavoca, amakhishi, izindawo zokulala, phakathi nohambo, nokunye.