I only had 1 1/2 days with him. In the last moments with just the two of us he broke out in a complete sweat, I covered him and tried to keep him warm. He grabbed my hand and said "look!" a stared up at the bedroom wall. I did not see anything. I turned to him and saw him take his last couple of breaths. Just hours before, I could not understand the words he was saying, but the word "look" he pronounced correctly. Do you believe he truly saw something?