i know!
- P* ?$ I: r, @* M" q2 Pwhen they can have 15 mins discussion.
1 F# v+ x, W: _) A" Ktvb now,tvbnow,bttvbmake 1 of them to do a specific job whcih is counting6 C' |9 P$ R+ f
only him can turn on off off the light.公仔箱論壇- X8 e% O1 \9 e8 t M3 R
Basically, if you are the first time to get in the room, turn on the light,
# |4 _/ I7 X8 I7 o+ A4 B# w$ x6 g* kthen wait for "the special man" to turn the light off....tvb now,tvbnow,bttvb* u/ l- B1 a e9 A A1 G
when "the special man" count in up to 30 (included himself)
7 i: ^7 I! n6 V# S2 nthen it is done! |