@lisamorris4272 its awesome that he is a fighter, just like me and yes its hard to watch him go through the hard days. sending a prayer your direction as i type............OK prayer sent. i believe in prayer groups i have many that monitor my progress daily and i try to keep them posted. i carry my phone and cane with me daily, yesterday was a hard day, had to call and have someone come get me i could not manage the rest of my walk. came home where i am staying with my daughter and family. got in a good rest cycle and going to try to just have this as a rest day. tomorrow back to my workouts. get into some prayer groups, it has a way of changing things for the better if nothing else comfort. i am 69 this week and recovering from lung and brain cancer.so far but God i have been healed from the cancer , got a long road to go but be positive for your dad, he can see the expressions on your faces so mask them a hair, growl if you like and say i am here to help you fight , we can make a difference, say it with love and commitment. and get more prayer groups going , all faiths. Have a blessed day. now i have to try to figure my collapse from yesterday and carry on with support of family, friends, angels, and god. Amen