I and quite a few of my close colleagues don't have children. Mostly I have never had negative comments but occasionally I am surprised at the things other staff say or do and wonder if its because of a difference inpersonality or because they have children and I dont.
Teachers and tas who have had kids - did you feel very different? Did you respond to the children in your class differently? Or to the parents? Obviously some of the practical stuff like 'how will the parents react to this homework or letter?' is harder for me to imagine. But it upsets me to think that some staff/parents think that I don't 'get it' because I dont have my own.
I am very excited about having children and consider myself very maternal. I suppose, like anyone, it annoys me slightly to be told that my views and behaviour will change.