[on having plastic surgery] I felt I owed it to the audience. They see some decrepit-looking fellow doing a lot of running around, and they get worried. I do strenuous physical things onstage and I don't want them worrying about me. With Bob Hope, I'm worried every time I see him walk onstage ... I had a month off, and I just did it. Of course, it is quite a decision to make when you're 61 years old. How do you know if you're physically able to stand up under it? And with all the work I have coming up, if anything had happened, God forbid, it would have been a disaster. But the main thing was to get the best possible doctor to do the job, and I did.