He got the pacemaker in today and is greatly improving. He had a very close call heart attack 20 years ago, so the fact he is still around is a blessing on it's own. He is 91 and is still very healthy, but has to take care of my Alzheimer's infected grandmother so he is naturally stressed. My sister is going to be with them this weekend (she will be a PA in December) so she will help out a lot. Btw they live about 7 hours away from my residence...