Gunco.net - Money Changing

I had a bunch of Canadian dollars I needed to exchange, so I went to the currency exchange window at the local bank.

Short line, just one lady in front of me; an Asian lady who was trying to exchange yen for dollars and she was a little
irritated . . .

She asked the teller, 'Why it change?? Yesterday, I get two hunat dolla fo yen. Today I get hunat eighty?? Why it change?'

The teller shrugged his shoulders and said, 'Fluctuations'.

The Asian lady says, 'Fluc you white people, too!'