A joke, An Israeli doctor says: "Medicine in my country is so advanced that we can take a kidney out of one man, put it in another, and have him looking for work in six weeks". A British doctor says: "That is nothing, we can take a lung out of one person, put it in another, and have him looking for work in four weeks". A Canadian doctor says: "In my country, medicine is so advanced that we can take half a heart out of one person, put it in another, and have them both looking for work in two weeks". A Nigerian doctor not to be outdone, says: "You guys are way behind, we just took a man with no brain- made him President, and now half of the country is looking for work"