Fluctuations.

>> I will never hear or see this word again without thinking of this.
>>
>> I was at my bank today; there 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"