your answer no logic..
6 i n5 b# C; @9 mos.tvboxnow.commorning,afternoon and night? 2 p; f6 n7 ]$ n, o0 F9 A
how come human can turn to old man just in 1 days?os.tvboxnow.com% W' Q+ O# _! |9 S
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)?
9 {8 |/ n/ n5 Z1 H2 k7 Rp/s: not everyone in old age also using stick to walk!
1 \/ \4 U0 u1 W2 x d* N0 o. H# Z; y# v1 V+ D
Just my opinion~ |