read through this, interesting i say 
/ c$ f& E3 o1 c3 _7 K8 n @) A
' M; H0 a+ d7 X0 l7 _ @but this one -- "1.没有一张纸可对折超过9次" ... ...
J# k2 v! O' F6 htvb now,tvbnow,bttvb5.39.217.778 H3 O; R) m! t: j
correct me if i'm wrong: i think i've heard that "... not to be able to fold up more than 6 times" ... ... ... ...
7 S% V* M- c$ n4 S5.39.217.775.39.217.771 D. m% `1 r$ I+ U& W1 \
and i've tired... really, it's hard as hell, or, should i say, impossible to fold the 7th times ?! * w3 Y6 ]% S" u/ r
公仔箱論壇, s9 h% Q( V; }& o4 a& I
anyway, thanks for sharing this interesting topic to us all  |