i know!tvb now,tvbnow,bttvb1 j7 w4 s" `, P! G! ]
when they can have 15 mins discussion.公仔箱論壇. q% K( ]3 [* M7 z( t
make 1 of them to do a specific job whcih is counting
8 B2 A2 h1 V% d& konly him can turn on off off the light.
2 [" S6 g" O& \1 d! r8 c公仔箱論壇Basically, if you are the first time to get in the room, turn on the light,
4 d2 e0 _# J2 `2 H" \8 L* z/ @0 ctvb now,tvbnow,bttvbthen wait for "the special man" to turn the light off....
4 r5 j4 k* _; p; p) X公仔箱論壇when "the special man" count in up to 30 (included himself)
; a+ g% w* N0 H( ^2 ?5 H; x& cthen it is done! |