i know!
2 a9 w. V* X2 [+ O: i3 I) O) i公仔箱論壇when they can have 15 mins discussion.
6 R e9 e/ s6 J, ?, Vmake 1 of them to do a specific job whcih is counting2 ? y2 {) [8 R6 V& G- b
only him can turn on off off the light.tvb now,tvbnow,bttvb' W7 L9 G3 h4 K1 D& I- h: ~9 Q" h
Basically, if you are the first time to get in the room, turn on the light, tvb now,tvbnow,bttvb9 x; S+ ]6 @9 k; R! l* p
then wait for "the special man" to turn the light off....# x9 y" Q- P. V( p# L, s
when "the special man" count in up to 30 (included himself) I: v8 D0 \3 R/ p6 i
then it is done! |