Funny...

 Five surgeons from big cities are discussing who makes the Best
 patients to operate on.

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

 The second, from Winnipeg , responds, 'Yeah, but you should try
 electricians! Everything inside them are color coded.'

 The third surgeon, from Vancouver , says, 'No, I really think librarians
 are the best, everything inside them are in alphabetical order.

 The fourth surgeon, from Calgary 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 Ottawa 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 ass are interchangeable.