Is September 11 a sacred cow? Do you make jokes about it? Do you think people shouldn't be allowed to? It's a difficult area, and I'm not entirely sure what I believe. This Quicktime movie, splicing together various Frank Sinatra performances to suggest Ol' Blue Eyes himself was responsible for the disaster, is brilliantly done. It's very funnny, and in very, very, very poor taste. But you have a choice. Don't click on it if you think you'll be offended. But - if you think you can handle it - watch it, laugh, cringe and feel very, very guilty. Just don't blame me for it, OK?