i know!
/ | ]8 `5 c9 E8 j% Q' A6 pwhen they can have 15 mins discussion.
* S/ J: f7 Q2 G% I) y9 T$ Imake 1 of them to do a specific job whcih is counting7 D, o$ p- g! [6 o# t& ~6 [
only him can turn on off off the light.
9 k; b; T# _8 \: A3 yBasically, if you are the first time to get in the room, turn on the light,
; U! D% `. O" d) m6 b; m5 M: }1 [tvb now,tvbnow,bttvbthen wait for "the special man" to turn the light off....
( [0 ^3 E: p E! z) y) G公仔箱論壇when "the special man" count in up to 30 (included himself)tvb now,tvbnow,bttvb% w* Y6 s' N, e& C
then it is done! |