it was not that my granmothers had rules, more that I instinctively knew what behaviour was expected of me.
I had nice grandma and nasty grandma, although I did not put it in those words at the time. My maternal grandmother's house was destroyed in the blitz, so she lived with us until I was 4. But it was my mother who was in the firing line if we children were not up to scratch, not us. I adored her, was close to her and was devastated when she died when I was 14.
My paternal grandmother did not approve of my mother, My mother was pretty and vivacious, dressed stylishly, wore make-up and went to plays written or acted in by Noel Coward, the epitome (to my grandmother) of immorality and she was not past insinuating that my mother was no better than she needed to be.
My younger sister and I spent most of our holidays with her, and other family members for three years when we were coming up to O & Alevels, when my father, in the army was posted to Malaya. I was far too like my mother and got regulary squashed or put down verbally by my grandmother. My younger sister was quieter, although no less determned and strong willed, so was preferred, but this never stopped my sister springing to my defence if my grandmother criticised me in my absence.