Four doctors who hadnt seen each other since their surgical residencies met at a medical seminar. Adjourning for dinner and drinks, they started talking about what makes a good surgical patient.
The first said, Electrical engineers, because you open em up and everything is color-coded. Nah, said the second. Its librarians. You open em up and everything is alphabetized. The third scoffed. Of course not, he said. Its accountants. You open em up and everything is numbered. Lawyers, said the fourth, with a shake of his head. Its lawyers, you idiots! No heart, no guts, no spine, and the ass and the brain are interchangeable.