I think it'd be more amusing to share some of the exclusive laws each country has. Because things like "durian on MRT" is only exclusive to Singapore, so people of other nations might not get the dark humor behind that law.

(Yes I've lived in Singapore for over a decade to know that this is a "fine" place where you get fined for every little thing. Also, the slang here is terrible dissonance of every language and dialect that existed here meshed together to get your point across in the hubbub of a coffee shop. XD)