He noticed that every few minutes, the man shuffled his feet and moved ever so slightly to one side while still standing erect. Only later did the visitor realize why the man moved as he did.
एक व्यक्‍ति जो पहली बार अफ्रीका में सैर के लिए गया, यह देखकर हैरान रह गया कि एक आदमी सड़क के किनारे बिलकुल सीधा खड़ा है ।