i know!6 Y( F4 N9 b. s/ Z) g
when they can have 15 mins discussion.
+ q; y6 _( {1 Atvb now,tvbnow,bttvbmake 1 of them to do a specific job whcih is counting
9 H& ?' R) c, N9 vonly him can turn on off off the light.( D: }3 V0 m4 g; O
Basically, if you are the first time to get in the room, turn on the light, ; k% q9 U9 h/ ?% _* D# ]/ v$ U9 [
then wait for "the special man" to turn the light off....tvb now,tvbnow,bttvb7 I- y, s+ `' U
when "the special man" count in up to 30 (included himself)1 x& `4 Y. v+ X- ` |3 t
then it is done! |