> What a hateful, sexist notion to put in the middle of an otherwise articulate comment.

And yet completely true. I've seen it personally in my parents, in all kids around me growing up, and I can see it among friends/family raising kids these days. Guys are simply much more relaxed, sometimes a bit too much for my taste. Not a single case of opposite situation (this might be extreme experience for whatever reason, but that's my reality)