your answer no logic..
% w7 s7 Q: X5 N8 x: Y' Q公仔箱論壇morning,afternoon and night? @4 j6 W+ U! I& i
how come human can turn to old man just in 1 days?
7 o. R) R8 L4 \. F8 Y5 E3 F( W5.39.217.77i 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)?
/ K4 w A! q& J" _; }, _1 f& D5 j5.39.217.77p/s: not everyone in old age also using stick to walk!公仔箱論壇; t$ B* }$ L; @* T2 B2 u
7 c- _! J c3 z& J2 d- DJust my opinion~ |