There's something about a divorce in that even if your parents still love you, the fact that they can't live with each other makes you feel there's something wrong with you.

I just had a son and had to take him to the paediatrician and he measured his head and apparently he's in a group in which only 14 per cent of the population have a bigger head than him. Then she said: "Do you mind if I measure your head?" I said: "Go ahead." And she was shocked, because less than one per cent of the world's population has a bigger head than mine. So I guess that means I'm pretty full of myself. Or that I have a huge brain.

You only have to go hardcore humiliation on the first film. On the subsequent sequels, you can coast.

The thing is, the kids always rebel against what the parents try to push on them so I'm going to pretend like I don't want my son to hear the rock. I'm going to listen to it only in my private chambers. He'll hear echoes of it and say: "What was that you were listening to papa?" And I'll say: "Nothing son, you're not ready."

I love comedy and drama equally and music too. I just sort of follow my nose to whatever seems really exciting at the time. Eventually, I might want to do a rock opera.

I serve society by rocking!

The movie Spinal Tap rocked my world. It's for rock what The Sound of Music was for hills. They really nailed how dumb rock can be.