your answer no logic..5.39.217.77:88989 N& ~: ~+ k' k6 _1 V, D
morning,afternoon and night? 5.39.217.77:8898! |8 \6 H8 x: D- ^; V0 `2 O
how come human can turn to old man just in 1 days?
, ]( O- k- f& K8 n: Q* q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)?
! R' X; |$ X5 |: O) sp/s: not everyone in old age also using stick to walk!+ `3 Y' Z. c8 G% D. A
5.39.217.77:8898, J7 ]" _) G9 r+ L4 \
Just my opinion~ |