papa in the hospital

I went to see my grandpa yesturday because he is in the ICU. My mom called to tell me today exaclty what happened. He did in fact have a heart attack, and he has pnemonia. When I left the hospital, she was saying that she thinks they will release him by the weekend because his heart rate is back to normal. His heart rate is back to being crazy again and he is still in the ICU. I am scared for my family and sad for him. He is scared and lonely in this new place, and I am going to miss my papa if he doesnt make it out of this. I know that he is 86 and has lived a good life, but still it is really sad because he is such a loveable old man and my papa. :(