I was 'told off' by my mum for not sending her a card on mother's day from my child.
I've seen them in the shops but wasn't aware that sending cards to grandparents on mother's day was a thing. Or is it?
Mum does little childcare for us, maybe 2 overnights in the space of 1 year and the odd hour or two here maybe monthly so it's not as though we use her a lot. No backstory.
Who is being unreasonable?