How sick is this??

I can truly only think of one thing to say.... EWWWW! I've heard of people not letting fo of the past, especially as they grow old, but this story took that to a WHOLE new level. I mean, she was sleeping with a dead guy. And what was up with the arsenic? So basically she killed him and then decided to stick him in bed and lay with him. I guess that puts a new meaning to never leaving someone. I think this obsession with the dead may have started with her father.
It seems like perhaps he isolated her. Upon his death she was lost and so denial set in. When they came for the body she eventually had no choice but to let the take him. Oh but what if she were to have a body no one knew about? And what better than someone not from the area who won't be missed as quickly?
It also seems that Homer wasn't her first 'victim'. How else do you explain the smell that permeated from her home. GROSS! At the same time though I can't help but feel sorry for her. It is obviously some sort of mental illness that she suffers from for her to do this. She even went as far as purchasing the arsenic from the local pharmacist and didn't even think twice that despite her sick fetish, this was murder. Seriously twisted.