An adventure today! A trip to the doctor with the rolling oxygen. Let's see -- what all happened. Lost one tip off of the rolling cart (found it in car) lost the "wrench" to control the oxygen (had to go back to lunch site but did find it.) Valve on oxygen bottle defective. Had to get that replaced. Visit with Dr. went well -- did some med switches and we'll see how those work out. All this was accomplished in rain -- sometimes light and sometimes heavy, heavy.
What fun!
You know, getting old isn't fun!!!