Five Surgeons are discussing a surgery on a lawyer.  They all agreed that was the worst.

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 color coded."

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

The fourth surgeon chimes in:
"You know, I like construction workers...those guys always understand when you have a few parts left over, or you forget something inside."

But the fifth surgeon convinced them all 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 neatly packaged one inside the other and can be easily interchanged without complications."