I get offers all the time from film makers, but they are unknown quantities. I don't go there and do experiments.

Certainly the format of ghostbusting lends itself to a videogame beautifully.

You look at the floor and see the floor. I look at the floor and see molecules.

I don't need fame any more. People are less interested in me in terms of celebrity. I'm happy to see a new generation being the media focus. I'm happy my day is done. It's over.

One minute you're up half a million in soybeans and the next, boom, your kids don't go to college and they've repossessed your Bentley.

Heaven to me is percussion and bass, a screaming guitar and a burbling Hammond B-3 organ. It's a soup I love being immersed in.

One of my symptoms included my obsession with ghosts and law enforcement - I carry around a police badge with me, for example. I became obsessed by Hans Holzer, the greatest ghost hunter ever. That's when the idea of my film Ghostbusters was born.