Ok, we are home again. FIL is doing fine. He even bought a boat and took the family out for a day trip on the lake. We had a blast.
Short version of FIL problem. All clear! His obstruction was natural and was cleared up, just took some time and some medicine. He is feeling great. Thanks for all the prayers.

Can't wait till tonight when I can catch up with all my blog friends and read what has happened since I left.

Have a great day!