Literally, every single time we go round there (I try and make sure she sees ds once a week), she's bought him new stuff.
At first, it was nice so that he had stuff to play with at her house, but now it's just getting ridiculous. Ds walks into what is beginning to resemble Santa's Grotto at Hamleys and starts playing with something, and she jumps up, snatches it out of his hands and pushes something new at him. He then starts playing with that, at which point she snatches that away and waves another new toy at him. Poor thing doesn't even get a chance to play with anything.
I've explained to her that I don't really want him getting big presents for no reason other than birthdays/christmas. Even though ds is too young to understand them as "presents", I really don't want him to get used to the idea that EVERY TIME he goes to Grandmas, there are loads of huge new toys there.
AIBU? Is she just being a loving grandparent? I think it's such a waste of money too, as my ds is usually most interested in playing with keys and light-switches