Probably the closest things to perfection are the huge absolutely empty holes that astronomers have recently discovered in space. If there's nothing there, how can anything go wrong?
Bio: Joan Alexandra Rosenberg, known by her stage name Joan Rivers, was an American actress, comedian, writer, producer and television host, best known for her stand-up comedy, for co-hosting the E! celebrity fashion show Fashion Police, and for starring in the reality series Joan & Melissa: Joan Knows Best? alongside her daughter Melissa Rivers.