Add me to the nuts group. It's time for second round vaccines on our calf herd and annuals for the rest. Going to be doing it on a whole new corral system designed so one person, my wife when I'm too old as she is 10 years my junior, can do it alone. A little excited and a little worried. It all looked good on paper but today we put it to test for real. Never even any dry runs to see where problems may occur. That's nuts for ya. It's do or die day.