An Asian lady went into a Bank of America to exchange 300 yen to American dollars. She gave her yen to the teller in exchange for $100. Happily she went on her way. The next week she returned to the bank to again exchange 300 yen to dollars. This time the teller gave her $50. Angrily she asked why she got less this week than last. The teller answered "fluctuation". The Asian lady replied " f--k you to whitey".