haha I kanna before.
And worse, all the 5 of us were discovered to be carrying a pack of
unopened cigarettes each. Same brand somemore.
Wah I tell you, it's a sweating experience man!
But in the end the ICA officer very nice, gave us the benefit of
doubt (and stern warning!). But he made a record of our passports,
though. 
Next time don dare liao.