Went to Duke hospital this morning and got a prostate screening. They will mail the result by Thanksgiving. When i got home I started looking at the temp probe and found I was programmed for the old One Wire Temp device which is a single byte temperature. The new family. code 28, uses two bytes for temp with 4 decimal point precision. Before I could test my new algorithm I had lunch with Libbie - she fixed some nice BLT's. Next I went on the porch roof and washed windows and put up the rest of the shutters. Ran out of screws so I switched to metal screws with plastic inserts for two of the fasteners. This looks like it will work OK.