While queuing at a money changer, standing in front of a young couple who are university students based on their other conversations, who also don’t know the basic concept of personal space plus volume control…

Boy: Frankfurt where, Russia ah?
Girl: (hesitation) Hmm… Yeah
(silence) 
Boy: What’s the difference between Chinese dollars and Chinese Renmenbi?
Girl: Read somewhere that there is a difference but can’t remember…Chinese dollars and US dollars used to be the same, now they change…
(silence)
Girl: I also read that we can use British pounds here
Boy: We used to be under British what…that’s ages ago
Girl: No leh…can use it until about ten years ago
(silence)
Girl: Hong Kong and China same what, why have Hong Kong dollars
Boy: Dunno… Wah Won a lot leh but not much value like Dong.  Eh, must go to ‘atas’ countries so people look at you more ‘atas’
Girl: I know right.  What is “we buy”, “we sell”….how come got different rate one?