Lots of people come up to me and call me Sir Bruce now. Interviewers call me Sir with every question, but I never make a point of making people call me Sir. It doesn't matter to me, though; it was a great honour to be knighted. I'm very proud of it.
Nothing ages you more immediately than being called 'Mrs.'
I do not stand on protocol. If you just call me Excellency, it will be okay.
I don't know why they gave me a knighthood - though it's very nice of them - but I only ever use the title in the U.S. The Americans insist on it and get offended if I don't.
In France, I am just Madame Campbell. In Jamaica, nobody uses my title.
Republicans ask, 'Is it Miss or Mrs.?' Democrats don't ask.
I am and always will be an HRH. But out of personal choice I like to be called William because that is my name and I want people to call me William - for now.
Titles are abolished; and the American Republic swarms with men claiming and bearing them.