i know!
. T: `0 a( v1 G, K" P. Z, wtvb now,tvbnow,bttvbwhen they can have 15 mins discussion.! J g# {( \# M5 \2 p4 n0 S
make 1 of them to do a specific job whcih is counting
; v: S$ O! L9 f+ l& h; m5.39.217.77only him can turn on off off the light.
" G, m) C: E/ _+ A( Y, H" [. d6 C7 C5.39.217.77Basically, if you are the first time to get in the room, turn on the light, tvb now,tvbnow,bttvb% W; [& M; X+ i, A0 h7 ^+ G
then wait for "the special man" to turn the light off....5.39.217.77' f, L1 V8 A# v; D3 \, |
when "the special man" count in up to 30 (included himself)
( h* ]3 K( u/ k0 t, o7 ttvb now,tvbnow,bttvbthen it is done! |
發表於 2008-11-7 05:07 PM
| 
