Sweet revenge for what? Going to a place that could properly care for her? She's an idiot and this sentiment is stupid. She's not some badass, she killed her fucking son over some bullshit.
First, I was not the one who said "sweet revenge", though I agreed with the basic sentiment that it wasn't about staying in her home. I said "spite". You're acting like there was some sort of approval for what she did in my post, when none was intended. I can understand the basic thought process without approving of it. I don't condone or approve of her actions in any way or think her to be any sort of badass.
Secondly, in her mind it clearly wasn't about going to a place that could properly care for her. In her mind it was probably about her son betraying her and kicking her out of her home. Perception can matter more to people than objective reality in situations like this.
Thirdly, of course she's an idiot. I never tried to claim differently. I was pointing out to posters who were acting like she thought this would save herself that it wasn't about that at all. It was about taking her son down with her. It's flipping over the board when you're losing at Monopoly taken to a murderous extreme.