Didier, I feel for your Mom. My hunch is she is not blase- but really tired and I don't blame her for not wanting to make decisions that someone else could handle. My experience as a caregiver is that, for several months early on, I under-estimated the mental and physical energy John was putting forth just to get through the treatments. The energy that is required of him now, to try to survive is unmeasureable. As a caregiver, you must be tired also. Hope you are taking care of yourself. Amy