I find infuriating that people tells me that I'm lucky to have such a nice kid. Of course they weren't there when the work was done. In the supermarket I need

I find infuriating that people tells me that I'm lucky to have such a nice kid. Of course they weren't there when the work was done. In the supermarket I need to bit my tongue when I see a parent doing it all wrong. They are terrified when their children start to throw a tantrum. And of course the children smell the fear and do it every time. I offer a complicity nod when I see a smarter mother acting as if it's nothing and smiling even when the child is rolling on the floor crying.