AIBU to find this incredible smug and annoying?
I'm fairly chilled - not massively so but not highly strung at all. My DH is practically horizontal he is so chilled. And our baby DD is still bloody high maintenance 
So when a relative said this to me I wanted to scream that it doesn't work like that and they are just lucky but of course I nodded politely.
Do people with chilled out babies think those of us with non chilled out babies bring it on themselves?