I tell you I'm busy making the most of the remaining last few years where it's still sort of OK and not totally uncool to put my feet on the opposite seat in the train. "Passed a certain age it's completely frowned upon" I said. You answer that what people think doesn't matter and you didn't think I'd be one to care. You say that but you're forty now and why exactly do you think you finally dropped the laid-back attitude?