Unimportant bollocks I know, but humor me :)
I have a 3yo DD. Lately I'm noticing more and more people on facebook and in general conversation going on about how very proud they are that "DS rolled over" or "DD crawled"
As for toileting 
I've always felt that pride is an ugly thing and hand on heart I have never been proud of DD Crawling, walking or taking a shit. I mean, these are human bodily functions and surely no reflection on your offspring's intelligence or your capability as a parent? So what's to be proud of?
Sure - when DD is a little older and does something for someone else of her own volition as an act of kindness, then yes, I might be proud of that. If she helps people and achieves happiness for herself and others then I might also be proud of her for that. But rolling? Nah.
Am I being a twat?