We did the opening tailgate party - I'm not a big football person - and it started to rain. I was a little sick and went back to the hotel where we were all staying. We didn't know whether Prince was going to go on or not because the rain got so bad. He had already prerecorded it just in case he couldn't go on. So I'm sitting there wrapped in blankets, with a hot water bottle and hot tea, and he goes on and it's the most magical thing I have ever seen.

The clothes I wear... that doesn't change. I love long dresses. I love velvet. I love high boots. I never change. I love the same eye make-up. I'm not a fad person. I still have everything I had then. That's one part of me... that's where my songs come from. There's a song on the new Fleetwood Mac album [Mirage] that says, 'Going back to the velvet underground/back to the floor that I love,' because I always put my bed on the floor. 'To a room with some lace and paper flowers/ back to the gypsy that I was.'

That's the words: "So I'm back to the velvet underground" - which is a clothing store in downtown San Francisco, where Janis Joplin got her clothes, and Grace Slick from Jefferson Airplane, it was this little hole in the wall, amazing, beautiful stuff - "back to the floor that I love, to a room with some lace and paper flowers, back to the gypsy that I was."

Your graciousness is what carries you. It isn't how old you are, how young you are, how beautiful you are, or how short your skirt is. What it is, is what comes out of your heart. If you are gracious, you have won the game.

I made a conscious decision that I was not going to have children. I didn't want others raising them, and looking after them myself would get in the way of being a musician and writer.

In Fleetwood Mac I have a persona, I call myself the 'Spider Woman'. I try to imagine myself putting on a spider mask. I become very subdued and quieter, I don't move so fast., I'm in a state of suspended animation.

The day before my 16th birthday I got my guitar.