Give you a jingle to play with:

What is cake cutting? One knife leads to a carefree life, two knives lead to buying a house in Shanghai, three knives lead to Rambo, four knives lead to Gates' recognition of his mother, five knives lead to career change, six knives lead to the surrender of Taiwan Province Province, seven knives lead to the buyout of banks, eight knives lead to the demise of Japan, nine knives dominate Asia and ten knives lead the world.