This may the most simple and important one of all. Adults often don't even notice that children are talking at all. Or we trivialize their observations in a way that we would never dream of doing with our adult neighbors, co-workers or relatives. We can not only listen to our children at home, but make a point of listening to them and to other people's children in public. We can apologize.
Apologies are hard in general.
But apologies seem to be harder with our children. Somehow, as parents, we're more invested in being right. It feels as if acknowledging a mistake may erode our authority, or diminish us somehow in their eyes. And, as adults, we can get away with not apologizing to young people. We can avoid the discomfort of admitting that we've been at fault.