DEAR ABBY: My mother has been a hospice volunteer for six months. I think that’s great. The problem is, all she ever talks about anymore is the families and patients she helps. I’m tired of coming home from school or work and hearing about her latest patient’s family drama or the details about how they died. My grandmother, who also lives with us, is burned out from it, too. I have changed the subject or asked her politely several times not to continue telling me these stories, to no avail. I have also mentioned that it is a violation of HIPAA ...