'Smoke On The Water' was ignored by everybody to begin with. We only did it in the shows because it was a filler track from 'Machine Head.' But then, one radio station picked up on it, and Warner Bros. edited it down to about three and a half minutes. It then started getting played by lots of different radio stations.
Life's not so rocky now. It was very volatile when you're young: you've got no experience. Your sense of disappointment is far greater; your sense of success is overwhelming. And then you've got the emotional conflict within any group that you're not mature enough to deal with until you get older. It levels out.
I tend to discourage people from calling me 'Sir Ian,' because I don't like being separated out from the rest of the population. Of course, it can be useful if you're writing an official letter, like trying to get a visa or something passed through Parliament. They're impressed by these things.
When we'd suggested doing it, the Theatre Royal management had said, 'Nobody wants to see Waiting for Godot.' As it happened, every single ticket was booked for every single performance, and this confirmation that our judgment was right was sweet. Audiences came to us from all over the world. It was amazing.