Uma usunesikhathi eside ungumfundi wesayithi lami, uyazi ukuthi ngijabula kanjani ngezinhlobo ezahlukene zamakhadi ebhizinisi. Ngike ngaba namakhadi e-post-it note, amakhadi ayizikwele, amakhadi ensimbi, ama-laminated cards… Ngiwajabulela kakhulu. Yebo, ngokuvalwa kwezindawo kanye nokungakwazi ukuhamba, besingekho isidingo esikhulu samakhadi ebhizinisi. Manje lolo hambo...