I went to the circus, and loafed around the back side till the watchman went by, and then dived in under the tent. I had my twenty-dollar gold piece and some other money, but I reckoned I better save it.... I ain't opposed to spending money on circuses, when there ain't no other way, but there ain't no use in wasting it on them.
Nor can private counterparties restrict supplies of gold, another commodity whose derivatives are often traded over-the-counter, where central banks stand ready to lease gold in increasing quantities should the price rise.