I could never stand big-mouthed types. I had problems with that at high school. I’ve still got the scars on my fists from the teeth of the guys I hit so that they’d finally shut up. I came from England to Canada, of course, and was often ridiculed because I had a strange accent. I was expelled from school and it was a long time before I could control myself. But the impulse remained: a punch in the mouth to get some peace and quiet.