your answer no logic..8 V( D) u+ z* [1 e- b
morning,afternoon and night? tvb now,tvbnow,bttvb+ h% S! K: W' s4 c+ b P
how come human can turn to old man just in 1 days?- B y% ]" }$ v$ J6 B
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)?
& g5 a# {$ }# q8 h1 I5.39.217.77:8898p/s: not everyone in old age also using stick to walk!
- ~. Q6 z: @3 d' ~( Qtvb now,tvbnow,bttvb6 O) w1 k, m4 m
Just my opinion~ |