“She had never been a proficient flirt. Her spasms of kittenish behaviour were graceless and inept, like normal conversation on roller skates. but the combination of the retsina and sun made Emma feel sentimental and light-headed. She reached for her roller skates.”

“She's quite skinny, like me, but nice skinny. Roller-skate skinny. I watched her once from the window when she was crossing over Fifth Avenue to go to the park, and that's what she is, roller-skate skinny. You'd like her.”

“Finally, she loved someone and felt fairly confident that she was loved in return. If someone asked Emma, as they sometimes did at parties, how she and her husband had met, she told them: ‘We grew up together.”

“The beauty of the ultrasound scan is something that only parents can appreciate, but Emma had seen these things before and knew what was required of her. ‘Beautiful,’ she sighed, though in truth it could have been a Polaroid of the inside of his pocket.”

“Do you miss her?''Who? Emma? Of course. Every day. She was my best friend.”

“As the possibility of a relationship had faded, Emma had endeavored to harden herself to Dexter's indifference and these days a remark like this caused no more pain than, say, a tennis ball thrown sharply at the back of her head.”

“Emma was a shocking driver, simultaneously sloppy and petrified, and for the first fifty miles had been absent-mindedly driving with her spectacles on top of her contact lenses so that other traffic loomed menacingly out of nowhere like alien space cruisers.”