奀豬

turn 1 switch on for 10 mins then off
! h* W2 p, N1 c, ~* m  c+ W9 W2 ?turn another 1 on then go to the other house5.39.217.76( T; o5 @! ?4 B! u4 f
tvb now,tvbnow,bttvb8 c1 y. Y; V! Y* [
the hot light bulb is the first the cold light bulb is the 3rd
( ^8 Y* @) v% o3 n4 F% m; h2 V: F3 ^& O5 R5 y
唔係已經有人答左咩