Fluctuations

Walt enjoyed a little story sent by Agent 3.

I was at my bank today, 3 writes. There was a short queue, just one lady in front of me, an Asian lady who was trying to exchange Chinese yuan for dollars.

It was obvious she was a little irritated. She asked the teller, "Why it change? Yesterday, I get one hunat fiffy dolla fo towson yen. Today I only get hunat foty! Why it change?"

The teller shrugged his shoulders and said, "Fluctuations."
The Asian lady replied, "Fluc you white people too."