yappyha

12 timestvb now,tvbnow,bttvb; c7 c! @2 j0 L6 r$ h9 ]" V( a
公仔箱論壇9 q: @% h$ X/ \4 N8 J1 _4 M
each time 4 person but 1 need to back to pick up the other 3& a: I$ x+ c: f; c( y# v; G
return x 10 = 30 people
, Y8 ]1 C  l( D4 S公仔箱論壇1 time return
% ]9 C( Y, Y3 A9 q+ Y5 X2 person on last time
3 b( W& p4 r( t; [+ ^8 Ltotal : 12 times