Found Money (sort of)

I was snorkeling on Golf Ball beach. The water was a bit roily. As the waves rocked my body back and forth, I discerned an object about three feet below the surface, moving with the waves. It was an American twenty dollar bill.

I put it in my bathing suit and dried it out on the black portion of my fin. I thought that it was a perfect metaphor for the state of the American dollar.

I am just wondering if I have enough of the bill to get its cash value. On this tropical island, I might be able to get a loaf of bread for $20 ... or a package of bubble gum.