“Mum had a Charles-and-Diana wedding mug that had survived longer than the marriage itself. Mum had worshipped Princess Di and frequently lamented her passing. “Gone,” she would say, shaking her head in disbelief. “Just like that. All that exercise for nothing.” Diana-worship was the nearest thing Mum had to a religion.”

“She should have done science, not spent all her time with her head in novels. Novels gave you a completely false idea about life, they told lies and they implied there were endings when in reality there were no endings, everything just went on and on and on.”