Not appreciating babies and toddlers enough in my younger days. I remember hanging out with a close friend who had a large extended Irish family, so loads of small people around she was prone to wax lyrical about any baby or toddler she clapped eyes on with a "aren't they gorgeous" "God no!" thought I give me a kitten or puppy any day. That feeling stayed with me beyond having my own, far too wrapped up in the rigmarole of being a parent to appreciate babies per se. It was only after my grandchildren were born I had that lightbulb moment, of " aren't all babies and toddlers wonderous, anyone's, all of them, not just mine". I think David Attenborough when asked for his opinion on the most fascinating species, he replied, something along the lines of "the human child around 18 months" I completely get that now, took a long time..........I still love baby animals, but maybe they come a close second these days!
I wish I had talked to my grandparents more when they were alive to ask about their growing up years and memories of their grandparents. I was only 7 when my first grandfather died so it wouldn't have occurred to me to ask such questions. I'd love to have the experience to talk them now though, pretty impossible of course, all long dead.
I wish I'd had the nous and knowledge when I was growing up to appreciate that much of the religious dogma I was fed is in fact man, certainly not woman made and really children should not have their minds shaped by it, they should be able to make informed choices about religion once they are mature enough. .......the old adage of "give me the child until he is seven and I will give you the man" Nothing to be proud of there imo 