Sticks and Stones
No matter how many times grandmothers buy the wrong present for their grandchildren, they will continue to do so, because it is just what they do. There must be a club of grandmothers everywhere that has very well-intentioned grandmothers buying their grandkids weird presents.

Can you imagine receiving a box of sticks from your grandmother for Christmas when you were a kid? Just because someone uses something all the time doesn’t mean that they necessarily want that thing as a present. Like, would you want a tube of toothpaste for Christmas?