i know!7 c# B1 Q- f# Q, {
when they can have 15 mins discussion.8 O2 c0 g) W* r* `3 v4 j# ]
make 1 of them to do a specific job whcih is counting公仔箱論壇& n% w' M" ~5 x) S
only him can turn on off off the light.
' w- ^& n! ~& w* M# r9 U4 b" Y( ABasically, if you are the first time to get in the room, turn on the light,
' J6 Q( r: ~- @- t3 }TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。then wait for "the special man" to turn the light off....
9 T0 ?( [* {/ a a& F5.39.217.77when "the special man" count in up to 30 (included himself)
8 I2 e! `* _5 i3 `tvb now,tvbnow,bttvbthen it is done! |