Brent - I think they must dig foxholes.
My (most recent) dumb move: I blew a chance at a nice shooter buck last week. He saw me pick my bow off my holder when I thought I was still hidden from his view; he was 45 yds out and headed towards me. The hard part is that I could have easily waited for a sure opportunity before picking up the bow. Oh well, not the first time that's happened, and probably not the last...
Here is a short clip of a buck (9ptr) that was harassing does in one of my fields last week while I was hunting elsewhere (that's my ladder stand on the distant backwood edge to the right of the buck):
http://www.youtube.com/watch?v=dF8eChCvALk
-fsh