The baby will be black when it’s born – of that, I have no doubt. For the past year, Victor, our lodger, has been closer to my wife than I have. And when I say close, I mean really close. Mandy hasn’t let me anywhere near her since Victor moved into our spare room. It seemed like a good idea at first. I was working long hours, and Mandy was home alone all day, five days a week. We have no children, so having a polite coll...