When Clara was born, we were so excited for her to meet her big sister. We wanted nothing more in the world at that time than for Tallulah to fall in love with her, as we already had, and to become her best friend and number one fan and, to not put too fine a point on it, spend quite a bit of time playing with her. The photo of their first meeting, at Birthcare, long ago entered family folklore. Tallulah, then not quite 2, sits with hours-old Clara on her lap, looking at the camera with an expression of purest contempt. I took that photo and once it was done I couldn’t get Clara away from her sister fast enough.
For what felt like months, Tallulah would only refer to Clara as “New Baby”. If we thought this broken social dynamic would be a passing phase, we were wrong. When Casper was born 18 months later, I wasn’t worried about how he’d be received by his siblings. I knew they would hate him.
I would look at other families and see the kids spontaneously hugging each other and would hear stories about older kids who doted on their younger siblings and I wondered what we were doing wrong.
Now they are 9, 7 and 6, our kids’ relationships strike me as relatively normal, by which I mean they can sometimes play together for minutes without bullying or antagonising each other or engaging in physical violence. And now I’m more experienced at parenting, I know that the kids who appeared to love their siblings were either secretly hurting them or the parents who sold me a bill of goods about harmonious sibling relations were just trying to make themselves feel better.
That is to say, sibling rivalry is normal - which is not to say that it is fun, nor that there aren’t things you can do to make it better, as Jackie Riach, psychologist and manager of parenting organisation Triple P NZ, told me this week.