An Asian man walks into the currency exchange in New York with 2000 yen and walks out with NULL2. Next week he walks in with 2000 yen, gets NULL6. He asks the lady why he gets less money this week than last week.
The lady says, "Fluctuations".
Asian man storms out, and just before slamming the door turns around and says "Fluc you clazy Amelicans too!"
