All kids love to get dirty, but if I wandered into the garage, my father would say: 'Son, you're not going to have filthy hands like mine. You're going into show business.'
If I couldn't move, I don't know what I would do. That would be terrifying for me; I don't know how I'd cope with that.
Did you write the words, or the lyrics?
I met my darling wife Wilnelia in 1980 when we were on the judging panel for the Miss World contest at the Royal Albert Hall. With two ex-wives and five daughters, I thought I wouldn't be involved with anyone for a long time - if ever. Winnie was so gorgeous, my jaw dropped - and it's a big jaw to drop.
Once you've experienced the warmth of an audience, the achievement of getting your first laugh, and entertaining them, singing or playing piano, it just keeps it all going.