Yes, it's another MIL one, sorry.
We have two young children, MIL's only grandchildren, and she sees them every couple of months. She has always gone mad at Christmas but this year was crazy - she probably bought about 30-40 presents between them, including eight separate multi-packs of bobbles and hair-clips, each with about 20-50 items in. The rest was a mixture of bits and bobs, nothing too expensive, it's just the sheer quantity.
We were loading it into plastic bags and we could barely fit it all in the car. As well as all the stuff that was given to them at the time, there was another massive bin-bag of unwrapped presents we were supposed to give to them "later on in the year" because "she just couldn't help herself"
My husband and I have never really believed in going mad on the presents front at Christmas so the children don't come to think it's all about how much stuff you get. We also don't have a massive house - the two children share a bedroom - and we literally have no room for it. I know there are worse problems in life to have but I'm starting to wonder if there is an obsessive-compulsive element to her shopping?