Agree with all of that. I am the same way with multi-tasking. It just does not work. My wife can do it pretty well. She can knit and hold a conversation or play a board game at the same time. I can't chew bubble gum and walk at the same time. The only reason I spend so much time at this is I just am not needed much for the day to day work on the farm any more. So I figure might as well spend some time trying to improve what health I have for what remaining years I have left. John | 
T cell immunity to Covid-19...many of us have it.
