Ignorantly hacking away

I knew there was trouble ahead when I read these opening paragraphs in the Telegraph Health section:"I have known Rosanna for a while. So when I bumped into her recently and moaned that my children were always suffering from one virus or another, she didn't hesitate. "Sounds like they need their immune systems boosting," she said. "Bring them to me. I'll show you what you need to do." Reflexology