Bill and Boris are taking a break from a long summit. Boris says to Bill,
“Bill, you know, I have a big problem. I don’t know what to do about it. I have
a hundred bodyguards and one of them is a traitor. I don’t know which one.”
“Not a big deal Boris, I’m stuck with a hundred economists I have to listen to
all the time before any policy decision, and only one tells the truth but it’s
never the same one.”