DS just has his birthday.
Grandparents brought presents to our house for him to open, didn't stay to watch him open them.
They asked for the presents back so they could keep them at their house for him to play with.
He has been going to their house 3 days a week during the school holidays and we have a great relationship with them, normally during term time we will see them at least once a week and they take him out alone once or twice a month.
Both gives me and DH time to ourselves, builds that bond with DS and his grandparents and they ask to spend the time with him so this works for everyone.
But I was very surprised and a bit annoyed that they asked for his birthday presents back, he won't be there during the week, just visiting a few hours at the weekends once he's back at school so he won't really get to make the most of them.
Aibu here to be slightly miffed?