This sounds about right

The first surgeon, from New York , says, "I like to see accountants
on my operating table, because when you open them up, everything
inside is numbered."
The second, from Chicago , responds, "Yeah, but you should tryelectricians! Everything inside them is color coded."
The third surgeon, from Dallas says, "No, I really think librarians are
The best, everything inside them is in alphabetical order."
The fourth surgeon, from Los Angeles chimes in: "You know, I likeconstruction workers...those guys always understand when you have a few parts left over."
But the fifth surgeon, from Washington D.C. , shut them all up when he observed: "You're all wrong. Politicians are the easiest to operate on. There's no guts, no heart, no balls, no brains and no spine, and the head and the ass are interchangeable."