your answer no logic..
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how come human can turn to old man just in 1 days?
) P! O" [6 ~; Z/ }; O1 p公仔箱論壇i think u should change the question to early age using four leg (baby), middle age using two leg (adult) and old age using 3 leg (walking stick)?5 \( \ |) T, H$ e0 ` p9 L$ ^+ w
p/s: not everyone in old age also using stick to walk!
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Just my opinion~ |