i know!
5 x' i$ k0 f1 M$ H, K; k, w* p( z* D公仔箱論壇when they can have 15 mins discussion.www1.tvboxnow.com. C3 C9 d8 o4 k% r8 u h
make 1 of them to do a specific job whcih is counting
/ O7 C1 v. O( U9 q! Q$ b公仔箱論壇only him can turn on off off the light.tvb now,tvbnow,bttvb9 w/ {1 {% n/ ]
Basically, if you are the first time to get in the room, turn on the light, tvb now,tvbnow,bttvb7 D/ h0 J/ o# U7 _ o1 ]6 T+ x
then wait for "the special man" to turn the light off....tvb now,tvbnow,bttvb+ S! M: P0 a" g# Z, v) ^) K7 e
when "the special man" count in up to 30 (included himself): [' |8 N0 ]/ f7 J/ [) Y
then it is done! |