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