Lynn I didnt mean to get you upset with my comment. That was what it was, my opinion. It is really nothing difficult and I dont have a huge long scientific explanation about it either. My chiropractor says the worst thing for your back is a waterbed. Maybe he is wrong and I dont know your physical health so I cant say if this is true for you. As far as the ferrets go, to me it just sounds pretty dangerous to have a waterbed. Also, could they not easily ingest bits and vinyl and die? Anyhow, please answer this personally. I am sorry to have offened you but again it was just a comment. [Posted in FML issue 3119]