Local boy in the photograph.

Went in past my mum's on the way home in the early hours of the morning.
She had been going through all her old photos for the first time since my dad passed away a few years ago.
I took photos of some of them with my phone.
This one here is the earliest photograph of me.

My mum was pregnant with me, and she looks unhappy as she didn't want the street photographer (remember them?) taking her picture.
But, the question maybe asked, why did she still purchase the photo?