Now there was likely to be a confrontation, here in my house. Ruth, my best friend, had come round in distress to tell me that she suspected that her husband, Des, was having an affair. My sister was visiting me at the same time, and she sat sympathising with Ruth as she voiced her suspicions. “You can’t trust a man further than you can throw him,” said my sister. “You should kick him out!” I glared at her. I could say nothing – how could I? She was my sister, and anyway, I didn’t want to upset my best friend Ruth any more than she already was.