Was asked this question yesterday when filling in a medical questionnaire over the phone for an unrelated gynaecological condition (marital status, number of pregnancies, number of live deliveries, number of children, boom - do they have the same father?).
It reminded me that I was asked this exact question a couple of times before in different contexts (mainly medical and various bureaucratic procedures, e.g. developmental checks for the children).
I have two children, they are 12 months apart. They both have my ex's surname, and they are both his biological children. I feel the question is a bit weird and bordering on intrusive, as if I am being screened for promiscuity.
I wonder what is the value added by the answer? Or is it some sort of data / stats gathering just for the sake of it? Or am I the only one who gets asked that?