My erratic education included one year at a technical college, before it was agreed I leave on the grounds that I was incorrigibly idle. It was 1964, I was 16 and after three suffocating years at a previous school I was not going to waste my time and new freedom by studying A levels when I could do more exciting things, such as being thrown out of pubs for drinking weak beer under age. But although student and college were glad to see the back of each other, I had one regret - no more English lectures with genial Mr Butler, the single teacher for whom my rigid code of sloth made an exception.