But perhaps the biggest risk is the message that Mr. Carney may be sending to his new patron, Mr. Osborne.

WSJ: Some of the Carney Gloss Is Coming Off

He moved to New York when his patron had to sell his collection of bird specimens to the American Museum in order to pay off a blackmailer.

ECONOMIST: Obituary

Choosing a name shared by one of Italy's patron saints also ties the new pope to Italy, the homeland of all popes of the last few centuries until 1978.

NPR: POPE LIVE: Pope Francis, An Argentine, Meets World

Then unless an outside patron provides the central bank with an infusion of new, valuable assets that it can sell to soak up the excess currency, the unwanted currency has to stay outstanding.

FORBES: No, Brad DeLong, There Is No Draghi Claus

One February night at his studio in New York in the midst of a blizzard over Broadway, we were discussing my association with Patron Tequila as their cross-Canada importer and promoter.

FORBES: Dan Aykroyd Talks Vodka, 'SNL' And Hellhound Blues