A Chinese guy was exchanging yen for dollars and asked the teller,  "Why it change? Yesday I get two hunat dollar fo yen - today I get <o:p></o:p>

 a  hunat eighty."<o:p></o:p>

 <o:p></o:p>

 The teller said, "Fluctuations." <o:p></o:p>

 <o:p></o:p>

 The Chinese guy responded, "Fluc you white guys, too." <o:p></o:p>