your answer no logic..
( y5 Z6 V$ z0 Qmorning,afternoon and night? 公仔箱論壇+ h4 t* c5 A+ K% a! r' j! Q
how come human can turn to old man just in 1 days?
/ k0 m. g. r/ |: o. x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)?
; Q6 ?( K% S G& R, O7 O$ {0 s6 ]# w公仔箱論壇p/s: not everyone in old age also using stick to walk!2 R7 L! s+ f2 e. z# l( _
公仔箱論壇# i) h) `# I; E+ F+ c6 B
Just my opinion~ |