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 Chinese RMB for dollars.

It was obvious she was a little irritated. . .

She asked the teller,

"Why it change? Yesterday, I get two hunat dolla fo Yuan.

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!"