What are your parents called by your children? What did/do you call your grandparents?
I never had any grandparents. Well, my dads mum was around until 2018 but I hadn't seen her or my dad since I was 3. She was nana apparently though I have no memory of this. I refer to my mums parents as nan and grandad even though they died before I was born.
My niece calls my mum nanny. No kids of my own.
I knew a girl who called her grandad Bumpy!