For us boundary-challenged people, children are great teachers. In fact, if you can master boundary setting with the little people, you can pretty much manage with anybody, outside the psychiatric ward that is. Children have this one thing in common: they test limits with their caregivers. That’s just the way they are. And if you think about it, that’s the way you were as well, provided you had a reasonably healthy childhood. Unfortunately I don’t have the magical solution to set limits with efficiency and grace – especially the grace part. What I do have though is basic instructions that will...