To call a person a cow is not very nice. We all know the silly and stupid cows that people are named. But in this case it is a charming name for Rod's behaviours and the joy he have and it is a joy for us to see. In most places cows stay inside during the winter. When they, in spring, are finally let out, it's celebrated as a little party around many countries in Europe. It is quite an experience to see as the cows literally run and jump with anticipation as they can now freely graze on the lush, untouched spring pastures. They are so very happy to come out on this a funny event, where the cows "dance".
On You Tube are a lot of clips of cows on there first day out. This one is ad but shows very well what a spring cow is.
MR T.R.A.C.S. UPDATE
Ok seems some are confused when they look at the board and see that contestant is wining by 20 votes. If you simply get 20 votes it does not mean you will be in the lead.
The board only tells the difference between 1st and second place. If you are in third and get 20 votes you may go into second but not first.
I will update daily so you all know where you stand.