Years ago, when I was working at a College of Education, I observed a primary school lesson in which the student teacher used a comic strip of a family argument to get the kids in the class to open up about their family lives. And they did. Kid after kid described how their parents used to fight and argue with one another. But one lovely young girl said, "My parents never fight."

There was dead silence.

I am with her on this one. Our family members all get along just fine. We never argue or fight.

Perhaps I'm just the lucky one!