Patients and surgeons

Five surgeons are discussing who were the best
Patients 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 chimes in, 'You know I like
Construction Workers. Those guys always understand
When you have a few parts left over at the end, and
When the job takes longer than you said it would.'

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, and there are only two
Moving parts - the mouth and the arse - and they are
Interchangeable