| u take a cup 公仔箱論壇/ M+ e. f3 d& R, ~9 S inside put coke. t9 s; V* s* U) A  a  B) F- K
 n throw coin inside 3 i- W$ s2 E, L- k# `
 u all will c wat happen * B2 j4 J2 Z' F, n7 w  g7 J
 
 2 q" {& _$ |4 W. E1 M/ }! ~, J2 A5 @8 q- f* ~& v+ g: S$ F8 ~# ?
 thx for sharing
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