The thread about what we perceive as elderly got me thinking. I wouldn't have described my gran as elderly, whereas my mother definitely was when she became a granny.
I worked out that my granny was 48 when I was born. My mother was 65 when she became a granny, so almost 20 years older than her mother had been.
To my horror, I then realised that I'm now older by some way than my granny was when I was born.
Is there a big difference in how old your mother and granny were when they became grandparents? If you're a grandparent, were you older or younger than your mother was?