Lydia saw her mobile light up, just as she had got inside the car to return home from work. It was ringing and when she looked at the number, she couldn't help smiling as she saw that it was Andrew. She picked it up and answered. It had been three days since that first night together. “ Hey babe, how's it going?” she asked. “ All the better for hearing your voice. I wondered if you were free any time this week?” “ Yeah, I...