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

James Brown opened at least six of our House of Blues clubs. He always delivered, but he demanded the respect of an emperor. But, come on, he's James Brown ! ... I got to play on stage with him. Did he ever fine me ? (Brown was known to fine players for flubbing notes or steps) - I would have loved to have been fined by James Brown !

I accept sceptics, you've got to have challenges.

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.

Folks have to pin me down because, for one thing, I don't have a laptop. I don't have an iPhone, and I refuse to carry them because they're immensely hackable.

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.

I had a slight touch of Tourette's, which means you talk to yourself and bark and cry out at night.