At the dining table in a posh hotel is seated three suited gentlemen who looks  startle  at the FM  dressed as a waiter who is presenting them the plate with a small  fish in it.

“A” is marked on each one’s  suit pocket. On the fish : 5.2% FD.

Caption: Sir, this is a oriental dish I have cooked specially for you. I deserve a  AAA on the strength of my black GDP alone forget the junk  status on ballooning FD  !