Saya embukisweni wokukhangisa futhi sazulazula isikhashana. Sihlole yonke imishini futhi sashaqeka ukuthi isisetshenziswa kanjani imishini ye-laser namuhla. Ukusetshenziswa kobuchwepheshe be-laser kubanzi ngendlela emangalisayo. Sahlangana nomshini wokusika i-laser weshidi. Abangane bami bangibuze kakhulu ngaleli bhokisi elimhlophe: "Kuyini? Kungani libekwe eduze komshini wokusika?" "Lokhu yiupholile yokupholisa imishini yokusika i-fiber laser. Ngayo, le mishini ye-laser ingakwazi ukusimamisa umugqa wayo ophumayo futhi isike la maphethini amahle.” Ngemva kokufunda ngakho, abangane bami bahlabeka umxhwele kakhulu: “Kunokusekelwa okuningi kobuchwepheshe ngale mishini emangalisayo.”