Iyini i-"knock knock joke"?
Ihlaya elinendlela ethile edinga ukuxhumana phakathi kwabantu ababili. Umuntu owenza ihlaya uqala ngegama elithi <unk>knock knock<unk> bese omunye umuntu ephendula ngokuthi <unk>who<unk>s there?<unk> Umuntu owenza ihlaya ube esekhuluma ngesimo, bese omunye umuntu ephinda leso simo ngokwezwi nezwi bese enezela igama elithi <unk>who<unk> ekugcineni. Umuntu obuza ihlaya ube esekhuluma iphuzu eliyinhloko. Isibonelo sehlaya lokushaya ucingo sithi: Ngqongqoza ngqongqoza Ubani la? Okusawolintshi Ubani u-Orange? Iwolintshi uyajabula ukuthi ngenza ihlaya elilodwa nje lokushaya?