"I'd tread very softly in that area. Very softly. I certainly wouldn't rush into anything again, and I'd have to have an awful lot in common with anyone I'd consider marrying next time. Why so many marriages? It was absolute conservatism on my part. I was brought up to feel that if you wanted to have an affair with a man, well, you married him. I have friends who, if they'd followed that rule, would have collected an awful lot of pieces of paper by now."