I was at my bank today;it was a short line. There was just one lady in front of me, an Asian lady who was trying to exchange yen for dollars.It was obvious she was a little irritated . . . She asked the  teller, "Why it change? Yesterday, I get two hunat dolla fo yen. Today I only get hunat eighty? Why it change?"The teller shrugged his shoulders and said, "Fluctuations."The Asian lady says, "Fluc you white people too!”