Five surgeons are discussing what type of person makes the best patient to operate on.

The first surgeon says, "I like to see accountants on my operating table because when you open them up, everything inside is numbered."

The second responds, "Yeah, but you should try electricians! Everything inside them is colour coded."

The third surgeon says, "No, I really think librarians are the best! Everything inside them is in alphabetical order."

The fourth surgeon "You know, I like construction workers...those guys always understand when you have a few parts left over.'

But the fifth surgeon 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 arse are interchangeable.’