Thanks Xjazz. After lookin around some, I found that there has been lots of discussion re: wind direction indicators but, just wanted to keep the idea alive.
I "grew up" at a grass, uncontrolled field and ya had to have one. Fortunately tho, it was real near the ocean on one end and a field full of cows on the other - so, if a sock was destroyed by wind or something, either the cows or the ocean gave a reliable indication.
