So I just talked to this girl who is my cousin apparently
She called up and went 'I want to talk to [my name]'. The first thing she asked me was how old I was.
A few questions (about my age and birthdate) later she asked where we lived, and my dad answered Hogwarts. So I turned the phone (it was FaceTime) to him. She immediately said 'where's [my mum's name] aunty, she's my friend'.

The first thing she asked my mum was 'how old you are?'