Already mentioned this earlier in the thread.
My mother lives in a really small one bed bungalow, she's fiercely independent but as she's getting older she's struggling to do a lot of things, so a small property was the only real solution. She's literally running out of wall space due to the photographs, and when I have brought it up she agrees with me, but is afraid to mention it to the girls due to how they're likely to react. It's to the point where she'll have to take down photographs of other family members just to make space. I wasn't being hyperbolic earlier when I said that if she doesn't immediately put their 'gifts' on the wall or somewhere that can be seen easily that they pitch a fit. The tears turn on and there's claims of her not caring (she was an incredibly active grandparent, they stayed with her at least two weekends a month ontop of regular through the week babysitting, she even took all three away on holiday for at least 2 weeks a year so their parents could have a break) about them, that or a tantrum demanding to know where their wonderful gifts have went.
My mother doesn't say anything because she isn't up to dealing with the drama, and their parents certainly wont bring it up.
I just find it very aggravating.