The emotions literally flew off my screen, a great write up @yaziris.
Naturally I don't believe in mourning when the old die. For in whatever circumstance in which they left us, it can be certain that in their long years here, they've amassed great knowledge and experiences.

I think the erratic swinging of the want-o-meter is something that happens quite usually when an elder reaches and passes 80.
It can be considered the breaking age, when the family realizes that one bad step and it may be the end.
I'm glad your grandma left healthily and peacefully.
Have a great Christmas 🎄