Yesterday was our last day at Mayo. We saw a sleep specialist and then he had the procedure to scar the varices in esophagus so there would be no more bleeding. Withe fasting for the procedure and how late it was in day , Don had low blood sugar. This prolonged his stay there, until his sugars recovered. Thankfully, we got home at about 11 pm. Slept in our own bed and it was great. Thanks for all your prayers!!