Why It Is Important To Know English

I had a bunch of Canadian dollars I needed to exchange, so I went to the currency exchange window at the local bankShort line. Just one guy in front of me...an Asian guy who was trying to exchange yen for dollars and he was a little irritated. He asked the teller, "Why it change?? Yestuday, I get two hunat dolla for yen. Today I get hunat eighty?? Why it change? "The teller shrugged his shoulders and said, "Fluctuations" .The Asian guy says, "Fluc you white people too"