A Japanese businessman walked into the currency exchange in New York City with 2,000 yen and walked out with $76.
The following week, he walked in with 2,000 yen, and was handed $66. He asked the teller why he got less money this week than the previous week.
The teller said, "Fluctuations".
The Asian man stormed out, and just before slamming the door, turned around and said, "Fluc you Amelicans too!"