John Lennon's widow Yoko Ono wishes she could decide when she could die - but insists her fantasy will never lead to suicide. The Japanese singer/artist, 73, enjoys her life, but admits when her health starts to deteriorate, she will want to choose when to stop living. She says, "I want to be healthy and live until I decide I don't want to. "I'm not saying that I'm going to commit suicide, but it would be nice if I could live until I get sick and tired of living... I'm not."