Joke of the Week: Fives Surgeons Discussing Best Patients for Operations

Here's the joke of the week, from Mom F in Maine. 

Five surgeons from big cities are discussing who makes the best patients to operate on.
> > 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 try electricians! 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 like construction workers... Those guys always understand when you have a few parts left over."
> >
> > But the fifth surgeon, from Washington DC, 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. Plus, the head and the ass are interchangeable. "