the trophy wives all have some apparent network and they show up with thier kid(s) and network, looking to see if there are any cracks in relationships where they could move up the social ladder. On the surface they all appear to be buddies and in most ways they are, but they are competitive also. "OMG, Taffy's husband only got a 50,000 bonus this year!"
It was so embarassing, one t-w started breast feeding and a couple of the guys I was with were like, WTF drool drool and it was like c'mon dudes, it's perfectly natural.