When Did...?

Sixty and seventy year old women decide to get boob jobs?
I ask this because a group of elderly women came to one of the clubs last and each let me know that she was a widow.
That she owned her own home,
that she has money from her deceased husband's pension,
and that none of them have boyfriends.

I get hit on a lot - even by elderly women.
But the thing that struck me was that these women all appeared to have the breast structure of women in their late teens or early twenties.
These is just something odd about youthful breasts on geriatric bodies.