Sue-
Sorry about your Dad's cancer battle. I can understand how horrible you must feel seeing him go through such a horrific ordeal. My Mom had base of tongue cancer-we found on last June. Fortunatley she is cancer free now. It was a long road but it seems the worst is over. I hope that soon you will be able to see the light at the end of the tunnel. I hope that he starts to feel a little more human soon. Feel free to email me directly if you want to chat.
Tami