I regularly look after DGS. I love it.
However, sometimes, I simply can't / don't want to. DIL and DS, work difficult shifts so they often need helping out beyond 3 days a week DGS is at nursery. They don't like to send DGS to nursery more than 3 days a week because they feel it's not good for his development - he's only two and more time with family is better. It's also £40 per day.
However, soon it's my birthday! I have said to them I don't want to look after my DGS on my birthday as I'm planning something with friends.
But DIL is being moody with me because she has a work commitment and DGS will have been at nursery for three days already that week! DGS can go to nursery that day - an extra day won't harm her and the cost is actually less than the petrol cost it takes me to drive to their house (although I do not charge them petrol cost when I look after my DGS).
AIBU wanting to spend my birthday doing what I want to do? I am a grandma, not a professional childminder!
Why do they not respect my time... should I ask for a small amount of petrol contribution each time I look after DGS (it costs £25 as its 80 miles each way) so they take my time more seriously? Or is that mean?