What type of people do doctors like to operate on... Several doctors are lounging in the hospital cafeteria during their break. They begin to discuss their favorite patients to operate on, according to the arrangement of their organs: The first says: ""I like accountants because everything is arranged in alphabetical order."" The second says: ""I like librarians because everything is arranged using the Dewey decimal system."" The third says: ""I like electricians because everything is color-coded."" The fourth says: ""I like lawyers because they're heartless, gutless, spineless, and their head and ass are interchangable.""