Both in my attitude towards them and my desire not to have any. Plus they're incredibly expensive. My sister has two kids, the oldest (boy) being 1.5 years old and the younger (girl) being 5-6 months old so I can get some child rearing experience if I really want some. It is interesting that my attitude hasn't changed at all since I've become an uncle. Ah well, I've got 5-7 years before I get confronted with the children issue with the girlfriend (provided no oopsies happen! (and doing my best to avoid any!))
I never did like kids even when I was one.