Cinta, you also gave me a good laugh, because I know it's true that you can't kill the thing. Every once in a while I go through this love - hate relationship with it. Hated/neglected it so bad last year, I left it in the garage over the winter with not a drop of water and next to no soil. Actually I was in the process of putting it in a group planter & sort of intentionally forgot it.
I was shocked to find it when I was taking plants outside in the spring with only 1 leaf that dried up, otherwise it was fully intact. Well, I ended up giving it to a friend. When I decide I'd love to have one again, I know where to find one.
I know I will, it's just nostalgic. It's one of the first plants I learned to grow as a child besides those mother of thousand/millions kalachoes.