Surely it is natural to be excited about your own childs acheivements, and want to share them?
I genuinely think all children are wonderful and love finding out what they are good at, and how they are developing. I also love how the differences between children become more apparent as they grow.
DD1 just happens to have always had an amazing grasp of language - talking, singing, reading, and recently more foreign languages than I can cope with. This is her strong point. DD2's strong point appears to be her quiet caring nature, and her ability to happily 'get on' with things when her health makes life so hard for her, this always impresses me just as much.
I do not want my children to hear me discussing thier shortcomings (of which of course they have plenty) with near-strangers, but rather to have pride in thier developing natural abilities.
It is also an easy topic to settle on in early years when you have very little in common with other mums. (with dd1 I was always at 10-25 years younger than other mums at mum+tots groups, but knew ALOT about child development, as was studying it at UNI so found it an easy topic).
I try not to come across as competitive, but probably have done on some occasions. sorry.
Shoot me!
(PS I live near a council estate in the north!)