Hi everyone. I was reading the new Backyard Poulty mag. (Great mag. if you don't already read it!) Under the article "Ideal Coop" it says that on hot days to use multiple waterers. Today was 68*F (Yes, people in Texas, read it and weep! j/k) It is getting warmer here in California. How many do you guys put out? One in the coop and one in the exterior run? What if you don't have a big exterior run? Do you put on in the free range area?