from big cities were discussing who are the easiest patients to operate on :
The first surgeon, from Cape Town says, "I like to see accountants on my operating table because when you open them up, everything inside is numbered."
The second, from Johannesburg responds, "Yeah, but you should try electricians! Everything inside them is colour-coded."
The third surgeon, from Durban says, "No, I actually think librarians are the best, everything inside them is in alphabetical order."
The fourth surgeon, from Bloemfontein 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 Pretoria 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 the ass are interchangeable."