The first one said," I like operating on librarians because when you open them up, their parts are alphebetized." The second one said," I prefer working on Accountants because you open them up, and everything is numbered." The third Surgeon said," I really like operating on mechanics because they understand if you have parts left over."

The Fourth said," I like working on Lawyers." everone else asked why?.

He said, " You open them up, and you find they are spineless, gutless, and their head and ass are interchangable!"