Fritz in the front windows,Christmas tree shining brightly.Dad had his appointment today and there may be encouraging news.it seems dad's blood is out of whack,so might be something to do with that.He found it odd that this disease would go from the legs to dad's voice.His next appointment is January 8th,then the 11th.the drug i found can help somewhat and is $800 a month,hopefully insurance will pay for some and we only pay $100 a month.Fritz is back in the window and will head there shortly.